International conference

  1. Resilient Operation Planning for CubeSat Using Reinforcement Learning,Shuntaro Kuroiwa and Nozomu Kogiso, Asia Pacific Conference of the Prognostics and Health Management Society 2023 (PHMAP) (Tokyo, Japan, September, 2023)
  2. Effect of Aircraft Health Management on Aircraft Maintenance Program Development by Aircraft Manufacturer,Takuro Koizumi and Nozomu Kogiso,Asia Pacific Conference of the Prognostics and Health Management Society 2023 (PHMAP) (Tokyo, Japan, September, 2023)
  3. Effect on Atomic Oxygen-Induced Surface Erosion of Polyimide
    on Atmospheric Drag of Satellite in Very Low Earth Orbit,Yusaku Ashida, Kazuki Itatani, Kosuke Shoda, Keisuke Ezaki, Koki Sugimoto, Takashi Ozawa, Yusuke Yamashita, Nozomu Kogiso, Hiroaki Tanaka, Kumiko Yokota, Masahito Tagawa,     34th International Symposium on Space Technology and Sciences (ISTS2023)(Kurume, Japan, June, 2023)
  4. Resilient Operation Planning of Smart Antenna System Considering Uncertainty and Safety Conditions through STPA
    Nozomu Kogiso, Ryo Konagamitsu, Koichi Yokota, Yuki Suzuki,34th International Symposium on Space Technology and Sciences (ISTS2023)(Kurume, Japan, June, 2023)
  5. Flux Separation Method for Gain Analysis on Telescope Antenna with Segmented Reflector
    Nozomu Kogiso, Yuki Suzuki, Seiya Matsushita, Hiroaki Tanaka, 2022 International Symposium on Antennas and Propagation (ISAP 2022), RS22.5
  6. Scattering behavior of atoms at polymer surface exposed to ISS space environment, M. Tagawa, K. Ezaki, K Shoda, Y Ashida, K Sugimoto, N, Kano, K. Yokota, N. Kogiso, H. Tanaka, 14th International Symposium on Atomic Level Characterizations for New Materials and Devices '22 (ALC22), 18P-04
  7. Topology Optimization of an Internal Compliant Mechanism of Morphing Flap with Finite Deformation, K. Kambayashi, N. Kogiso, I. Watanabe, T. Yamada,  13th Asia-Pacific International Symposium on Aerospace Technology (APISAT 2022)
    S47-1
  8. Stacking Sequence Optimization for Ply Drop-off Laminated Composite Considering Some Empirical Constraints, N. Kogiso, T. Kitazawa, 15th World Congress on Computational Mechanics (WCCM-XV) and 8th Asian Pacific Congress on Computational Mechanics (APCOM-VIII), 2108
  9. OHT strength prediction model of laminated plates using Bayesian optimization, M. Nonaka, N. Kogiso, Asian Congress of Structural and Multidisciplinary Optimization 2022, P0060
  10. Optimum design of stacking sequence and ply drop-off placement for laminated composite, N. Kogiso, T. Kitazawa, Asian Congress of Structural and Multidisciplinary Optimization 2022, P0047
  11.  Improvement of Estimation Accuracy on Uncertainty Propagation Analysis of Antenna Gain for Smart Antenna Y. Suzuki, N. Kogiso, T. Yamawaki, T. Iwasa, H. Tanaka Proc. 33rd International Symposium on Space Technology and Sciences (ISTS2021), 2022-c-24
  12. Result of Exposure Experiment of Piezoelectric Actuators Using ExHAM N. Kogiso, H. Tanaka, T. Ikeda, K. Ishimura, M. Tagawa, M. Iwata, M. Fujigaki Proc. 33rd International Symposium on Space Technology and Sciences (ISTS2021), 2022-c-16
  13. Construction of Hazard Analysis for Resilient Operation of Nano-Satellite M. Yamada, N. Kogiso Proc. 33rd International Symposium on Space Technology and Sciences (ISTS2021), 2022-f-43
  14. Proposal of Operating Rate in Resilient Operation of Smart Reflector System Considering Actuator Failures K. Yokota, N. Kogiso Proc. 33rd International Symposium on Space Technology and Sciences (ISTS2021), 2022-c-17
  15.  Multi-objective Optimization for Resilient Operation of Adaptive Morphing Flap Divided into Span Directions N. Kogiso, K. Konishi 12th Asia-Pacific International Symposium on Aerospace Technology (APISAT 2021) (Nov. 2021, Jeju, Korea (online)),  P00083 
  16.  Multiobjective Stacking Sequence Optimization for Unsymmetrical Laminated Plate with Ply Drop-off under Several Empirical Constraints N. Kogiso, K. Hashiwaki World Congress of Structural and Multidisciplinary Optimization (WCSMO) (June, 2021, Boulder, USA (online)),  Paper ID 382 
  17. Topology Optimization for Multi-layered Morphing Wing Structure Using Distance Function H. Tanaka, M. Yamada, N. Kogiso, T. Yamada World Congress of Structural and Multidisciplinary Optimization (WCSMO) (June, 2021, Boulder, USA (online)), Paper ID 427
  18. Multiobjective Optimization of Stacking Sequence Design for Asymmetric Laminated Plates under Several Laminate Configuration Constraints Kentaro Hashiwaki, Nozomu Kogiso, Masaki Kameyama, Masahiro Kashiwagi, Toshio Abe Asian Congress of Structural and Multidisciplinary Optimization (ACSMO) (Online (Seoul, Korea, Nov. 2020), P00208 
  19. Optimal Actuator Layout for Highly Precise Smart Space Reflector System Based on Concept of Resilience Engineering Kisumi IIDA, Seiya MATSUSHITA, Nozomu KOGISO, Hiroaki TANAKA Asian Congress of Structural and Multidisciplinary Optimization (ACSMO) (Online (Seoul, Korea, Nov. 2020), P00209
  20. A Numerical Simulation Model Considering Uncertainty Makoto Ito, Nozomu KOGISO, Satoshi Kitayama Asian Congress of Structural and Multidisciplinary Optimization (ACSMO) (Online (Seoul, Korea, Nov. 2020), P00246
  21. Multi-objective optimization for displacement magnifying structure Makoto Ito, Haruka Takasu, Nozomu Kogiso 13th World Congress of Structural and Multidisciplinary Optimization (WCSMO) (Beijing, China, June 2019) A060759
  22. Multiobjective topology optimization of internal structure of multi-layered morphing flap as compliant mechanism, Keita Kambayashi, Nozomu Kogiso, Takayuki Yamada, Kazuhiro Izui, Shinji Nishiwaki, Masato Tamayama 13th World Congress of Structural and Multidisciplinary Optimization (WCSMO) (Beijing, China, June 2019) A260809
  23. Deployment Repeatability of Pointing Performance for Highly Precise Extensible Optical Bench Considering Uncertainties on Backlash and Friction Yoya Gon, Nozomu Kogiso 32nd International Symposium on Space Technology and Science (ISTS) (Fukui, Japan, June 2019), 2019-c-03
  24. Multiobjective Topology Optimization of Multi-layered Morphing Flap Keita Kambayashi, Nozomu Kogiso, Takayuki Yamada, Kazuhiro Izui, Shinji Nishiwaki, Masato Tamayama Korea-Japan Joint Seminar On Advanced Structures and Materials for Morphing Technology in Future Aircrafts (Jeju, Korea, November 2019)
  25. Optimal Actuator Layout Design of Smart Sub-reflector Considering Thermal Deformation on Primary Reflector Seiya Matsushita, Nozomu Kogiso, Hiroaki Tanaka and Kimihiro Kimura 7th Asian Pacific Congress on Computational Mechanics (APCOM) （Taipei, Taiwan, December 2019), MS1503A-03
  26. Fabrication of the twist morphing wing for the UAV by CFRP with applying the electrodeposition resin molding method Kazuaki Katagiri, Shimpei Yamaguchi, Sonomi Kawakita, Shinya Honda, Katsuhiko Sasaki, Nozomu Kogiso and Masato Tamayama AIAA SciTech Forum 2020 (USA, January 2020), AIAA 2020-0883
  27. Modified Response Surface Single Loop Method for Efficient Reliability-Based Design Optimization, Nozomu Kogiso, Hiroki Tanaka, Makoto Ito, Asian Congress of Structural and Multidisciplinary Optimization (ACSMO) (Dalian, China, May 2018), A030098
  28. Internal Structural Layout Optimization of Morphing Wing Considering Multiple Ideal Deformed Shapes by Ground Structure Approach Takaakira Nakahara, Nozomu Kogiso, Asian Congress of Structural and Multidisciplinary Optimization (ACSMO) (Dalian, China, May 2018), A050173
  29. Conservative Reliability Index for Non-Gaussian Distributions in Reliability-Based Design Optimization, Makoto Ito, Nozomu Kogiso, Nam Ho Kim, Asian Congress of Structural and Multidisciplinary Optimization (ACSMO) (Dalian, China, May 2018), A030235
  30. Modification of Response Surface Single Loop Method in Reliability-Based Optimization Nozomu Kogiso and Hiroki Tanaka 13th World Congress on Computational Mechanics (WCCM XIII) and 7th Pan American Congress on Computational Mechanics (PANACM II), (New York, USA, July, 2018) #2018936
  31. Topology Optimization Incorporating Reliability Design under Geometrical Uncertainties Yuki Sato, Kazuhiro Izui, Takayuki Yamada, Shinji Nishiwaki, Makoto Ito, Nozomu Kogiso 13th World Congress on Computational Mechanics (WCCM XIII) and 7th Pan American Congress on Computational Mechanics (PANACM II), (New York, USA, July, 2018) #2019287
  32. Application of Smart Structures to Highly Precise Space Reflector System Nozomu Kogiso, Hiroaki Tanaka, Takashi Iwasa, Takeshi Akita, Hiraku Sakamoto, Tadashige Ikeda, Atsuhiko Senba, Kosei Ishimura The 3rd International Conference on Advanced Lightweight Structures and Reflector Antennas (Tbilisi, Georgia, September, 2018)
  33. Robust Design for Large-Scale Highly Precise Space Smart Structure System Nozomu KOGISO 19th East Asia Submillimeter-wave Receiver Technology Workshop and 5th Riken-NICT Joint Workshop on Terahertz Technology (Nishinomiya, Japan, December, 2018)
  34.  Applicability of Ruze Equation for Smart Reflector Considering Mounting Error on Primary Reflector Masahiro Seki, Nozomu Kogiso, Kimihiro Kimura, Seiya Matsushita, Hiroaki Tanaka 19th East Asia Submillimeter-wave Receiver Technology Workshop and 5th Riken-NICT Joint Workshop on Terahertz Technology (Nishinomiya, Japan, December, 2018) 
  35. Conceptual design of displacement magnifying mechanism considering epistemic and aleatory uncertainty M. Ito and N. Kogiso 12th World Congress of Structural and Multidisciplinary Optimization, (2017), PAPER ID 366
  36. Optimum structural design for high-precision space smart reflector N. Kogiso, N. Furutani, T. Naka, K. Kimura, H. Tanaka and T. Iwasa 12th World Congress of Structural and Multidisciplinary Optimization, (2017), PAPER ID 261
  37. Optimum morphing shape design for morphing wing with corrugated structure using RBF network G. Nakamura, K. Uehara, N. Kogiso and T. Yokozeki 12th World Congress of Structural and Multidisciplinary Optimization, (2017), PAPER ID 214
  38. Optimum design of compliant mechanism for morphing wing structure using level setbased topology optimization A. Tsuda, N.Kogiso, M. Tamayama, T. Yamada, K. Izui, S. Nishiwaki 12th World Congress of Structural and Multidisciplinary Optimization, (2017), PAPER ID 262
  39.  Structural design of balloon-borne VLBI reflector considering sub-reflector adjustment mechanism failure using multiobjective optimization Nozomu Kogiso, Ryo Kodama, Kimihiro Kimura, Yasutaka Satou, Akihiro Doi, Hiroaki Tanaka Proc. IASS 2016 Annual International Symposium, (2016), IASS2016-1265, pp. 1-10. 
  40. Actuator layout optimization for sub-reflector for smart space reflector Tomohiko Naka, Nozomu Kogiso, Hiroaki Tanaka Asian Conference on Structural and Multidiscipplinary Optimization 2016 , (2016), 1D2-4 
  41. Robust design method considering information uncertainty based on hyper parameter estimation Makoto Ito, Nozomu Kogiso Asian Conference on Structural and Multidiscipplinary Optimization 2016 , (2016), 2E1-2
  42. Optimum design of compliant mechanism for morphing wing structure using level setbased topology optimization A. Tsuda, N.Kogiso, M. Tamayama, T. Yamada, K. Izui, S. Nishiwaki 12th World Congress of Structural and Multidisciplinary Optimization, (2017), PAPER ID, 262
  43. Shock Resistance of Piezoelectric Stack Actuators T. Ikeda, H. Tanaka, H. Hata, N. Kogiso, K. Ishimura and T. Iwasa 31st International Symposium on Space Technology and Science (ISTS) (Matsuyama, Japan, June 2017), 2017-c-56
  44. Actuator layout optimization for sub-reflector for smart space reflector Tomohiko Naka, Nozomu Kogiso, Hiroaki Tanaka Asian Conference on Structural and Multidisciplinary Optimization 2016, (2016), 1D2-4
  45. Robust design method considering information uncertainty based on hyper parameter estimation Makoto Ito, Nozomu Kogiso Asian Conference on Structural and Multidisciplinary Optimization 2016, (2016), 2E1-2
  46. Multiobjective optimization for balloon-borne VLBI reflector structural design considering effect of failure of sub-reflector adjustment mechanism Ryo Kodama, Nozomu Kogiso, Kiminori Kimura, Yasutaka Satou, Akihiro Doi Asian Conference on Structural and Multidisciplinary Optimization 2016, (2016), 2E3-3
  47. Design under uncertainty: from variability to model-form uncertainty and design validation Nozomu Kogiso Proceedings of 11th World Congress on Structural and Multidisciplinary Optimization (WCSMO-11), State of the Art Panel (SOTA) Session, (2015), (invited)
  48. Parameter estimation method using Bayesian statistics considering uncertainty of information for RBDO Makoto Ito, Nozomu Kogiso Proceedings of 11th World Congress on Structural and Multidisciplinary Optimization (WCSMO-11), #1224, (2015), pp. 1-6.
  49. Robust topology optimization of thin plate structure under concentrated load with uncertain load point Yoshiaki Nakazawa, Nozomu Kogiso, Takayuki Yamada, Shinji Nishiwaki Proceedings of 11th World Congress on Structural and Multidisciplinary Optimization (WCSMO-11), #1105, (2015), pp. 1-6.
  50. Robustness Verification of High Precision Space Reflector Structural System using Robust Multiobjective Optimization Ryo Kodama, Nozomu Kogiso, Hiroaki Tanaka Proceedings of 30th International Symposium on Space Technology and Science (ISTS), (2015), 2015-c-29, pp. 1-6.
  51. An Adaptive Estimation of Nonlinear Structural Deformations by Using the Ensemble Kalman Filter Takeshi Akita, Ryoji Takaki, Nozomu Kogiso Proceedings of 30th International Symposium on Space Technology and Science (ISTS), (2015), 2015-c-32, pp. 1-7.
  52. Finite Element Updating for High Precision Space Reflector Model Using Multiobjective Optimization Takayuki Okabe, Nozomu Kogiso, Hiraku Sakamoto, Hiroaki Tanaka Proceedings of 30th International Symposium on Space Technology and Science (ISTS), (2015), 2015-c-33, pp. 1-5.
  53. Adaptive ensemble Kalman filter estimation of nonlinear structural systems with unknown noise covariance Takeshi Akita, Ryoji Takaki, and Nozomu Kogiso Proceedings of 26th International Conference on Adaptive Structures and Technologies (ICAST2015), (2015), #065, pp. 1-9.
  54. Optimal actuator layout design on circular plate for high-precision smart space structure Tomohiko Naka, Nozomu Kogiso, Tadashige Ikeda, and Hiroaki Tanaka Proceedings of 26th International Conference on Adaptive Structures and Technologies (ICAST2015), (2015), #046, pp. 1-12.
  55. Airfoil design for morphing wing using robust multiobjective optimization Nozomu Kogiso, Masahiro Toyoda, Takashi Funahashi, and Tomohiro Yokozeki Proceedings of 26th International Conference on Adaptive Structures and Technologies (ICAST2015), (2015), #052, pp. 1-12.
  56. Design Verification for Large-Scale High-Precision Space Smart Structure System Nozomu Kogiso, Hiroaki Tanaka, Takashi Iwasa, Takeshi Akita, Hiraku Sakamoto, Tadashige Ikeda, Atsuhiko Senba, Yoshiro Ogi, and Kosei Ishimura 3rd International Conference on Material and Realiability (ICMR2015), (2015), OS05-1-2
  57. Applying Parameter Estimation Method Considering Uncertainty of Information to RBMO Makoto Ito and Nozomu Kogiso 3rd International Conference on Material and Realiability (ICMR2015) (2015), OS05-2-3 
  58. Large-scale high precious space structure system and robustness verification using robust multiobjective optimization Nozomu Kogiso 2nd International Space Technology Workshop 2015 (2015), (Korea Aerospace University) (invited)
  59. Level Set-based Robust Topology Optimization for Eigenvalue Maximization Problem under Spatial Uncertainty of Stiffness Distribution Atsushi Nishino, Nozomu Kogiso, Masaki Otomori, Takayuki Yamada, and Shinji Nishiwaki The 8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), No. 0086, (2014), pp. 1-4. 
  60.  Robust Multiobjective Optimization Using Satisficing Trade-Off Method Masahiro Toyoda and Nozomu Kogiso The 8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), No. 0095, (2014), pp. 1-5. 
    • Comparison of reliability-based multiobjective optimization method between hybrid-type MOPSO and satisficing trade-off method Nozomu Kogiso and Ryo Kodama The 8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), No. 0128, (2014), pp. 1-6.
    •  Demonstration of Optimized Plate Antenna Model with Shape Control Actuator Yasutaka Satou, Hiroshi Furuya, and Nozomu Kogiso The 8th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM8), No. 0161, (2014), pp. 1-5. 
    • Topology optimization of an electromagnetic cloak using a ferrite material Masaki Otomori, Takayuki Yamada, Jacob Andkjar, Kazuhiro Izui, Shinji Nishiwaki, and Nozomu Kogiso 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials 2014, pp. 394-396.
    • Topology Optimization for the Design of Light-Trapping Structures Considering a Uniform Cross-Sectional Constraint Masaki Otomori, Takayuki Yamada, Kazuhiro Izui, Shinji Nishiwaki, and Nozomu Kogiso 4th International conference on engineering optimization (EngOpt2014), 5892.
    • Simultaneous Optimum Design of Structure and Actuator Locations for Plate Model of High Precision Space Antenna Y. Satou, H. Furuya, and N. Kogiso Proceedings of AIAA SciTech 2014, (2014), AIAA 2014-1413, pp.1-10.
  63. Wrinkle/Slack Control Using Shape Memory Polymer Films for Large Membrane Structures A. Senba, Y. Ogi, and N. Kogiso Proceedings of 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA, AIAA 2013-1928) USA, April 8-11, (2013), pp. 1-9.
  64. Level set-based topology optimization for the design of light-trapping structures, M. Otomori, T. Yamada, K. Izui, S. Nishiwaki, and N. Kogiso Proceedings of the 19th International Conference on the Computation of Electromagnetic Fields, Budapest, Hungary, (2013), No.PD1-6
  65. PZT layout optimization in semi-active vibration control systems of large space truss structures based on ground structure approach A. Takezawa, K. Makihara, N. Kogiso, and M. Kitamura Proceedings of 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO-10), #5078, (2013), pp. 1-10.
  66.  Convergence Improvement of Reliability-Based Multiobjective Optimization Using Hybrid MOPSO S. Kawaji and N. Kogiso Proceedings of 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO-10), #5276, (2013), pp. 1-10. 
  67. Improvement of Surface Accuracy for High-Precision Space Antenna by Design Optimization of Adaptive Structure System Y. Satou, H. Furuya, and N. Kogiso Proceedings of 29th International Symposium on Space Technology and Science (ISTS), (2013), 2013-c-33, pp. 1-6.
  68. A Shape Control Method for Large Membrane Structures Using Shape Memory Polymer Films with Pre-elongation A. Senba, Y. Ogi, and N. Kogiso Proceedings of 29th International Symposium on Space Technology and Science (ISTS), (2013), 2013-c-36, pp. 1-6.
  69. On Uncertainty Analysis and Surface Error Estimation of Cable Mesh Structure N. Kogiso, T. Matsuo, T. Akita, and H. Tanaka Proceedings of 29th International Symposium on Space Technology and Science (ISTS), (2013), 2013-c-39, pp. 1-4.
  70.  Structural Design Verification Using Simplified Model of Highly Precise Large-Scale Space Reflector Nozomu Kogiso, Hiroaki Tanaka, Takeshi Akita, Kosei Ishimura, Hiraku Sakamoto, Yoshiro Ogi, Yasuyuki Miyazaki, and Takashi Iwasa ASME Verification and Validation Symposium (V&V2012), V&V2012-6071, (2012). 
  71. Finite-Element Model Updating for Highly Precise Tension-Stabilized Space Reflector Hiraku Sakamoto, Nozomu Kogiso, Hiroaki Tanaka, Kosei Ishimura and Masaaki Okuma 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, AIAA-2012-1837, (2012).
  72.  Level Set-Based Topology Optimization for the Design of a Left-Handed Waveguide Using Ferromagnetic Inclusions Masaki Otomori, Takayuki Yamada, Kazuhiro Izui, Shinji Nishiwaki, and Nozomu Kogiso 10th World Congress on Computational Mechanics (WCCM2012), 19015, pp. 206-207, (2012). 
  73. Validity of Reliability-Based Multiobjective Optimization Incorporated MOPSO with SLSV Shoichiro Kawaji, Nozomu Kogiso, Masayoshi Ohara, Atsushi Ishigame and Keiichi Sato The 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM7), J-22, (2012).
  74. Layout Optimization of Piezoelectric Actuator for Energy-Recycling Semi-Active Vibration Control System Akihiro Takezawa, Kanjuro Makihara, Nozomu Kogiso, Mitsuru Kitamura The 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM7), J-139, (2012).
  75.  Reliability-Based Multiobjective Optimization Approach Using Hybrid MOPSO with SLSV Nozomu Kogiso, Shoichiro Kawaji KSME-JSME Joint Symposium on CM & CAE 2012, CO-JP-6, pp. 87-93, (2012). 
  76. Ground Structure Approach for PZT Layout Optimization in Semi-Active Vibration Control Systems of Space Structures Akihiro Takezawa, Kanjuro Makihara, Nozomu Kogiso, Mitsuru Kitamura KSME-JSME Joint Symposium on CM & CAE 2012, CO-JP-1, pp. 137-146, (2012).
  77. Level Set-Based Structural Topology Optimization of a Metallic Waveguide Loaded with Ferrite Masaki Otomori, Takayuki Yamada, Kazuhiro Izui, Shinji Nishiwaki, and Nozomu Kogiso 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, AIAA 2012-5477, (2012).
  78. Level Set-Based Robust Topology Design Considering Spatial Uncertainty Keiichi Ueda, Masaki Otomori, Nozomu Kogiso, Takayuki Yamada and Shinji Nishiwaki 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, AIAA 2012-5565, (2012).
  79.  Single Loop Reliability-Based Multiobjective Optimization Using Hybrid MOPSO with SLSV Concept Shoichiro Kawaji, Nozomu Kogiso, Atsushi Ishigame, Keiichi Sato JSME-CMD International Computational Mechanics Symposium 2012, MS11-2-2(22), (2012). 
  80. Level Set-based Topology Optimization for the Design of an Electromagnetic Cloak with Ferrite Material Masaki Otomori, Takayuki Yamada, Jacob Andkjaer, Kazuhiro Izui, Shinji Nishiwaki, Nozomu Kogiso 15th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2012), WC2-4., (2012).
    • Level set-based topology optimization for the design of a ferromagnetic waveguide Masaki Otomori, Takayuki Yamada, Kazuhiro Izui, Shinji Nishiwaki, Nozomu Kogiso IEEE International Magnetics Conference (Intermag 2012), May 7-11, 2012, Vancouver, Canada, BE-08.
    •  An Optimization Methodology for Semi-active Control Systems of Large Space Truss Structures Akihiro Takezawa, Kajuro Makihara, Nozomu Kogiso, and Mitsuru Kitamura 2nd International Conference on Computational Design in Engineering (CODE2012) 
    •  Wrinkle Measurement of Space Membrane Structure Under Tension Load Nozomu Kogiso, Aya Ito and Takashi Iwasa 28th International Symposium on Space Technology and Science, 2011-c-25 (2011). 
    • Finite Element Model Updating for Tension-Stabilized Flexible Space Structures Hiraku SAKAMOTO, Yuuki OKADA, and Nozomu KOGISO 28th International Symposium on Space Technology and Science, 2011-c-48 (2011).
  83. Level Set-Based Robust Topology Optimization Using Stochastic Process Model Keiichi Ueda, Masaki Otomori, Nozomu Kogiso, Takayuki Yamada, Shinji Nishiwaki 9th World Congress on Structural and Multidisciplinary Optimization, 347_1 (2011).
  84. Robust Topology Optimum Design for Coupled Thermal and Structural Problems Using Level Set Boundary Expressions Yutaka Hirano, Takayuki Yamada, Nozomu Kogiso, Shinji Nishiwaki, Atsuro Iga 6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, J-65 (2010).
  85. Robust Design Using Level-Set Based Topology Optimization for Coupled Thermal and Structural Problems Yutaka Hirano, Takayuki Yamada, Nozomu Kogiso, Shinji Nishiwaki, Atsuro Iga 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, AIAA-2010-9357 (2010).
  86. Robust Topology Optimization for the Worst Load Case Based on Aggregation of Linear System Akihiro Takezawa, Satoru Nii, Mitsuru Kitamura, Nozomu Kogiso 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, AIAA-2010-9358 (2010).
  87. Y. Hirano, T. Yamada, N. Kogiso and S. Nishiwaki, Reliability-based topology optimization incorporating level set boundary expressions by phase field method concepts, 8th World Congress on Structural and Multidisciplinary Optimization (WCSMO8), CD-ROM Proc. paper No. 1283. 
    • Y. Hirano, N. Kogiso, S. Nishiwaki, K. Izui, and M. Yoshimura, Reliability-Based Topology Optimization of Frame Structure Using SLSV Approach, Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems, (Edited by H. Furuta, D. M. Frangpol and M. Shinozuka), Balkema, (2009) 1453-1460
    • Y. Hirano, T. Yamada, N. Kogiso, and S. Nishiwaki Level-Set Based Topology Optimization for Thermal Problems Considering Uncertainty, 9th Japan-Korea Design Engineering Workshop (DEWS 2009), p. 157-158 
    • Application of First Order Reliability Method to Ship Stability, Final Report of SCAPE Committee Part 5 N. Kogiso and Y. Murotsu Proc. 6th Osaka Colloquium on Seakeeping and Stability of Ships, (2008), pp. 266-273 
    • Application of SLSV Method to Reliability-Based Topology Optimization for Frame Structures N. Kogiso, Y. Hirano, S. Nishiwaki, K. Izui, M. Yoshimura and S. Min 5th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, Paper No. J023 (2008).
  90. Wrinkle Intensity Minimization Design of Space Membrane Structure N. Kogiso, K. Toyama, and T. Akita 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, AIAA-2008-6030 (2008). 
  91. Towards New Generation Intact Stability Criteria －from the JASNAOE SCAPE Committee- N. Umeda , H. Hashimoto, Y. Ikeda, Y. Ogawa and N. Kogiso 3rd Pan Asian Association of Maritime Engineering Society and Advance Maritime Engineering Conference 2008 (3rd PAAMES and AMEC2008), 189-196 (2008). 
    • Effect of Uncertainty in Cross-Sectional Property on Reliability-Based Topology Optimization of Frame Structures N. Kogiso, K. Nishida, K. Mogami, S. Nishiwaki, K. Izui and M. Yoshimura Reliability and Optimization of Structural Systems: Assessment, Design and Life-Cycle Performance, (Frangopol, Kawatani, and Kim Eds.), Taylor & Francis, 153-161 (2007). 
    • Shape Optimization of Wrinkled Region Minimization of Space Membrane N. Kogiso, D. Hirajo, and T. Akita CD Proc. of 7th World Congress on Structural and Multidisciplinary Optimization (WCSMO-7), Paper A0156, 522-531 (2007) 
    • A Conceptual Design Support Methodology Based on Structural Optimization Techniques Using Function-Oriented Elements S. Nishiwaki, A. Takezawa, K. Izui, M. Yoshimura, and N. Kogiso CD Proc. of 16th International Conference on Engineering Design (IECD 2007), Paper No. 71, 1-12 (2007). 
    • Shape Optimization Method for Membrane Wrinkle Reduction Based on the Tension Field Theory T. Akita, D. Hirajo, and N. Kogiso Textile Composites and Inflatable Structures III, (Onate and Kroplin, Eds.), CIMNE, 360-363 (2007) 
    • Compliant Mechanism Design Using Reliability Based Topology Optimization H. Y. Chun, S. Min, S. Nishiwaki, and N. Kogiso CD Proc. of Third Asian-Pacific Congress on Computational Mechanics (APCOM '07) with the Eleventh International Conference on the Enhancement and Promotion of Computational Methods in Engineering and Science (EPMESC XI) Paper No. MS35-3-4, 1-5 (2007). 
    • Shape Optimization Using NURBS of Space Membrane against Wrinkling T. Akita, D. Hirajo, and N. Kogiso International Conference on Computational Methods （ICCM2007), (2007) 
  95. Reliability-Based Topology Optimization of Frame Structure with Multiple Modes N. Kogiso, K. Mogami, K. Izui, S. Nishiwaki, and M. Yoshimura CD-ROM Proc. of 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, AIAA2006-2002 (2006).
  96. Topology Design for Compliant Mechanism in Robust Optimization Concept N. Kogiso, W. J. Ahn, S. Nishiwaki, K. Izui and M. Yoshimura Proc. 4th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, 461-466 (2006). 
  97. Reliability-Based Topology Optimization of Frame Structures. N. Kogiso, K. Mogami, S. Nishiwaki, K. Izui and M. Yoshimura Advances in Reliability and Optimization of Structural Systems, Proc. of 12th IFIP WG 7.5 Working Conference on Optimization and Reliability of Structural Systems (Aalborg, Denmark, May 2005), Edited by John D. Sorensen and Dan M. Frangopol, A. A. Balkema Publishers, 31-40 (2006). 
  98. Reliability-based Topology Optimization Considering Multicriteria Using Frame Elements K. Mogami, S. Nishiwaki, K. Izui, M. Yoshimura and N. Kogiso Proc. 2005 ASME International Design Engineering Technical Conferences & Computers and Information In Engineering Conference, ASME/DETC2005-85137, 1-9 (2005). 
  99. Shape Optimization of Piezo-Ceramics Actuator on Displacement Magnification Mechanism H. Furuya, H. Ohira, N. Kogiso, and K. Tomuro 10th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, AIAA-2004-4340, (2004). 
  100. Robust Design via Convex Model of Laminated Composite with Geometrical Initial Imperfection N. Kogiso The Third China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems (CJK-OSM3), 421-426 (2004).
  101. Optimum Design of Plate Wing with Magnesium Alloys on Supersonic Flutter and Structural Mass H. Furuya, I. Fukuchi, N. Kogiso and S. Matunaga Proc. Second Osaka Int. Conf. on Platform Science and Technology for Advanced Magnesium Alloys, 207-212, Osaka, Japan (2003). 
  102. Reliability and Optimum Design of Structures with Magnesium Alloys N. Kogiso, S. Matunaga and H. Furuya Proc. Second Osaka Int. Conf. on Platform Science and Technology for Advanced Magnesium Alloys, 213-218, Osaka, Japan (2003).
  103. Lessons Learned from Small Space Systems Development Using Magnesium Alloys S. Matunaga, H. Sawada, H. Furuya and N. Kogiso Proc. Second Osaka Int. Conf. on Platform Science and Technology for Advanced Magnesium Alloys, 219-224, Osaka, Japan (2003)
  104. Requirements and Feasibility of Magnesium Alloys for Aerospace Applications H. Furuya, S. Matunaga and N. Kogiso Proc. Second Osaka Int. Conf. on Platform Science and Technology for Advanced Magnesium Alloys, 261-264, Osaka, Japan (2003). 
  105. Application of Response Surface Method to Reliability-Based Optimization of Laminated Composite Plate Subject to In-Plane Strength N. Kogiso, S. Nakagawa and Y. Murotsu Reliability-Based Design and Optimisation edited by S. Jendo, et al., Center of Excellence for Advanced Materials and Structures, 223-235 (2003). 
  106. Reliability and Optimum Design of Fiber-reinforced Composite Material Systems and Structures Y. Murotsu and N. Kogiso Reliability and Optimization of Structural Systems, Edited by H. Furuta et al., Balkema, 35-47 (2003). (invited)
  107. Lamination Parameters Applied to Reliability-Based Optimization of Composite Plate N. Kogiso, S. Nakagawa and Y. Murotsu CD-ROM Proc. 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, AIAA 2002-5562, 1-10 (2002)
  108. Evolutionary Optimization for Simultaneous Design on Supersonic Flutter and Structural Mass H. Furuya, I. Fukuchi and N. Kogiso CD-ROM Proc. 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, AIAA 2002-5659, 1-6 (2002) 
  109. Application of Response Surface Method to Reliability-Based Optimization of Laminated Composite Plate Subject to In-Plane Strength N. Kogiso, S. Nakagawa and Y. Murotsu Proc. Workshop on Reliability-Based Design and Optimisation: RBO'02, 166-173 (2002)
  110. Response Surface Approximation in Lamination Parameter Space for Reliability-Based Optimization of Laminated Composite Plate N. Kogiso, S. Nakagawa, K. Higashi and Y. Murotsu Proc. Second China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, 761-766 (2002) 
  111. Reliability-Based Optimum Design of Laminated Composite Frame Structure in Human-Powered Aircraft N. Kogiso, S. Katou, K. Higashi and Y. Murotsu CD-ROM Proceeding of 4th World Congress of Structural and Multidisciplinary Optimization (WCSMO-4), 1-6 (2001). Paper 139
  112. Reliability-Based Optimization of Thin Composite Pipe N. Kogiso, S. Katou and Y. Murotsu CD-ROM Proceeding of 8th ASCE Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, PMC 2000-187 1-6 (2000).
  113. Wing Planform Optimization of Human Powered Aircraft in Low Reynolds Number Range N. Kogiso, T. Tsushima and Y. Murotsu CD-ROM Proceeding of 8th AIAA/AUSAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, AIAA 2000-4739, 1-10 (2000).
  114. Applications of Magnesium Alloys for Aerospace Structure Systems H. Furuya, N. Kogiso , S. Matunaga and K. Senda Proc. of the First Nagaoka International Workshop on Magnesium Platform Science and Engineering 2000, Trans Tech Publications Ltd., 341-348, (2000).
  115. Global Optimal Design Based on Experimental Design Method D. Yang, N. Kogiso, and Y. Murotsu Proceedings of First China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, 516-523 (1999).
  116. Robust Optimum Design Based on the Experimental Design Method D. Yang, N. Kogiso, and Y. Murotsu Proceedings of First China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, 613-620 (1999). 8.
  117. Reliability-Based Design of Symmetric Laminated Plate with Initial Imperfection N. Kogiso, S. Shao, Y. Murotsu 7th AIAA/USAF/NASA /ISSMO Symposium on Multidisciplinary Analysis and Optimization, (1998), AIAA98-4912 
  118. Visual Information Processing for Autonomous Space Docking System using VGT Y. Murotsu, M. Izumi, S. Shao, N. Kogiso, M. Yokote Eighth International Conference on Adaptive Structures and Technologies, (1997), pp. 363-372 
  119. Reliability Analysis and Reliability-Based Design of Composite Laminated Plate Subject to Buckling N. Kogiso, S. Shao, Y. Murotsu 38th AIAA/ASMEASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, (1997), Part 2, pp. 1366-1376 
  120. Reliability-based Optimum Design of Symmetric Laminated Plate Subject to Buckling Load N. Kogiso, S. Shao, Y. Murotsu XIXth International Congress of Theoretical and Applied Mechanics (1996),
  121. Optimal Shape of Truss Structure Based on Reliability Y. Murotsu, S. Shao, N. Kogiso, H. Tomioka Advances in Structural Optimization, ASCE, pp.145-156, (1996)
  122. Reliability Design of Laminated Plate for Buckling N. Kogiso, S. Shao, Y. Murotsu ASCE Structures Congress XIV, (1996)< Vol. 1, pp. 627-633 
  123. Reliability-based Optimization of Symmetric Laminated Composite Plate Subject to Buckling Load N. Kogiso, S. Shao, Y. Murotsu 7th IFIP WG 7.5 Working Conference on Reliability and Optimization of Structural Systems, (1996), pp. 207-214
  124. Minimum Thickness Design of Composite Laminates Subject to Buckling and Strength Constraints by Genetic Algorithms N. Kogiso, L. T. Watson, Z. Gurdal, R. T. Haftka, S. Nagendra 35th AIAA/ASMEASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, (1994), Part 4, pp. 2257-2275