Yusuke Hayashi, Masaharu Fujioka, Yuta Yamaguchi, Tetsuya Fujii, Hirokazu Sugiyama, "A hybrid model for determining design spaces in freezing processes of human induced pluripotent stem cell-derived spheroids", Oral, ESCAPE35, 6-9 July 2025, KU Leuven Campus Ghent, Ghent, Belgium
Yusuke Hayashi, Rei Tamaki, Yuki Uno, Masahiro Kino-oka, Hirokazu Sugiyama, "Computer-aided exploration of cryoprotective agents for stem cell manufacturing", Poster, 2024 AIChE Annual Meeting, 27-31 october 2024, San Diego Convention Center, Hilton San Diego Bayfront, U.S.A.
Yusuke Hayashi, Yuki Uno, Masahiro Kino-oka, Hirokazu Sugiyama, "Computer-aided optimization of cooling temperature profiles in slow freezing for human induced pluripotent stem cells", Oral, ESCAPE34-PSE24, 2-6 June 2024, Palazzo dei Congressi -Villa Vittoria, Florence, Italy
Yusuke Hayashi, Benedikt X. Scholz, Hirokazu Sugiyama, "A CFD-model-based approach to continuous freezing process design for human induced pluripotent stem cells", Poster, 33rd European Symposium on Computer-Aided Process Engineering (ESCAPE-33), 18-21 June 2023, Royal Olympic Hotel, Athens, Greece
Yusuke Hayashi, Hirokazu Sugiyama, "A hybrid-model-based approach to continuous freezing process design for human induced pluripotent stem cells", Oral, 10th Asian Symposium on Process Systems Engineering (PSE Asia 2022), 11-14 December 2022, Indian Institute of Technology Maderas Campus, Chennai, India
Yusuke Hayashi, Kota Oishi, Hirokazu Sugiyama, "An agent-based model for cost-effectiveness analysis in the manufacture of allogeneic human induced pluripotent cells in Japan", Oral, The 14th International Symposium on Process Systems Engineering (PSE 2021+), 19-23 June 2022, Kyoto University Clock Tower Centennial Hall, Kyoto, Japan/Virtual meeting
Yusuke Hayashi, Ikki Horiguchi, Masahiro Kino-Oka, Hirokazu Sugiyama, "Model-based assessment of freezing temperature profiles for human induced pluripotent stem cells", Poster, 2020 AIChE Annual Meeting, 16-20 November 2020, Virtual meeting
Yusuke Hayashi, Yuka Nakajima, Hirokazu Sugiyama, "Quantum chemistry and molecular dynamics simulations on cryoprotective agents for human stem cells", Oral, The 9th Asian Symposium on Process Systems Engineering (9th PSE Asia), 4-6 November 2020, Virtual meeting
Yusuke Hayashi, Ikki Horiguchi, Masahiro Kino-Oka, Hirokazu Sugiyama, "Multiobjective dynamic optimization of slow freezing processes for human induced pluripotent stem cells by modeling intracontainer condition", Oral, The 30th European Symposium on Computer-Aided Process Engineering (ESCAPE-30), 30 August-2 September 2020, Virtual meeting
Yusuke Hayashi, Ikki Horiguchi, Masahiro Kino-oka, Hirokazu Sugiyama, "Model-based design of freezing temperature profile for human induced pluripotent stem cells", Oral, The 57th Annual Meeting of the Society for Cryobiology (CRYO2020), 21-23 July 2020, Virtual meeting
Yusuke Hayashi, Ikki Horiguchi, Masahiro Kino-oka, Hirokazu Sugiyama, "Slow freezing process design for human induced pluripotent stem cells by modeling intracontainer variation", Oral, 2019 AIChE Annual Meeting, 10-15 November 2019, Hyatt Regency, Orlando, U.S.A.
Yusuke Hayashi, Ikki Horiguchi, Masahiro Kino-oka, Hirokazu Sugiyama, "Simulation-based design of slow freezing processes for human induced pluripotent stem cells considering intracontainer variation", Oral, 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), 23-27 September 2019, Sapporo Convention Center, Sapporo, Japan
Yusuke Hayashi, Ikki Horiguchi, Masahiro Kino-oka, Masahiko Hirao, Hirokazu Sugiyama, "Freeze-thaw process design of induced pluripotent stem cells using white-box models", Poster, The 29th European Symposium on Computer-Aided Process Engineering (ESCAPE-29), 16-19 June 2019, Evoluon, Eindhoven, Netherland
Yusuke Hayashi, Masahiro Kino-oka, Ikki Horiguchi, Masahiko Hirao, Hirokazu Sugiyama, "Computer-aided design of freeze-thaw processes of induced pluripotent stem cells", Oral, The 8th International Symposium on Design, Operation, and Control of Chemical Processes (PSE Asia 2019), 13-16 January 2019, Chulalongkorn University, Bangkok, Thailand
Yusuke Hayashi, Masahiro Kino-oka, Ikki Horiguchi, Masahiko Hirao, Hirokazu Sugiyama, "Models for designing freeze-thaw process of human induced pluripotent stem cells towards commercial manufacturing", Poster, The 5th World Congress of the Tissue Engineering and Regenerative Medicine International Society (TERMIS 2018), 4-7 September 2018, Kyoto International Conference Center, Kyoto, Japan
Yuki Yamashita, Yusuke Hayashi, Yuki Uno, Masahiro Kino-oka, Hirokazu Sugiyama, "Integrated process design of passage culture and freezing for mesenchymal stem cells toward establishment of working cell banks", Poster, 2025 AIChE Annual Meeting, 2-16 November 2025, John B. Hynes Veterans Memorial Convention Center, Marriott Copley Place, Sheraton Back Bay | Boston, MA, U.S.A.
Kosuke Nemoto, Sara Badr, Yusuke Hayashi, Mizuki Morisasa, Junshin Iwabuchi, Hirokazu Sugiyama, "A hybrid-modeling approach for optimizing cultivation processes in monoclonal antibody production using automated bioreactor equipment", Oral, 2025 AIChE Annual Meeting, 2-16 November 2025, John B. Hynes Veterans Memorial Convention Center, Marriott Copley Place, Sheraton Back Bay | Boston, MA, U.S.A.
Masaharu Fujioka, Yusuke Hayashi, Yuta Yamaguchi, Yurina Aoyama, Hirokazu Sugiyama, "Model-based assessment of design parameters in freezing processes for human induced pluripotent stem cell-derived spheroids", Oral, 2025 AIChE Annual Meeting, 2-16 November 2025, John B. Hynes Veterans Memorial Convention Center, Marriott Copley Place, Sheraton Back Bay | Boston, MA, U.S.A.
Shunsei Yayabe, Junu Kim, Yusuke Hayashi, Kazuya Okamoto, Keisuke Shibukawa, Hayao Nakanishi, Hirokazu Sugiyama, "Kinetic modeling of drug substance synthesis considering slug flow characteristics in a liquid-liquid reaction", Poster, ESCAPE35, 6-9 July 2025, KU Leuven Campus Ghent, Ghent, Belgium
Kosuke Nemoto, Sara Badr, Yusuke Hayashi, Yuki Yoshiyama, Kozue Okamura, Mizuki Morisasa, Junshin Iwabuchi, Hirokazu Sugiyama, "A hybrid-modeling approach to monoclonal antibody production process design using automated bioreactor equipment", Oral, ESCAPE35, 6-9 July 2025, KU Leuven Campus Ghent, Ghent, Belgium
Hirokazu Sugiyama, Keita Hirono, Benedikt Scholz1, Isuru A. Udugama, Yusuke Hayashi, Yuto Takemoto, Ryuji Kato, Masahiro Kino-oka, "Uncertainty-conscious model-based design of human mesenchymal stem cell manufacturing processes", Poster, 2024 AIChE Annual Meeting, 27-31 october 2024, San Diego Convention Center, Hilton San Diego Bayfront, U.S.A.
Kosuke Nemoto, Sara Badr, Yusuke Hayashi, Yuki Yoshiyama, Kozue Okamura, Mizuki Morisasa, Junshin Iwabuchi, Hirokazu Sugiyama, "Hybrid modeling of CHO-MK cell cultivation for monoclonal antibody production using automated bioreactor equipment", Oral, PSE ASIA 2024, 5-8 August 2024, DoubleTree Resort by Hilton, Penang, Malaysia
Shunsei Yayabe, Junu Kim, Yusuke Hayashi, Keisuke Shibukawa, Kazuya Okamoto, Hayao Nakanishi, Hirokazu Sugiyama, "Kinetic modeling of drug substance flow synthesis using Stevens oxidation considering phase transfer catalyst and slug flow", Oral, PSE ASIA 2024, 5-8 August 2024, DoubleTree Resort by Hilton, Penang, Malaysia
Rei Tamaki, Yusuke Hayashi, Yuki Uno, Masahiro Kino-Oka, Hirokazu Sugiyama, "An exploration cycle of cryoprotective agents for stem cell manufacturing using computer-aided molecular design approaches", Oral, PSE ASIA 2024, 5-8 August 2024, DoubleTree Resort by Hilton, Penang, Malaysia
Masaharu Fujioka, Yusuke Hayashi, Hirokazu Sugiyama, "A model-based approach to determining feasible parameter ranges of freezing processes for stem cell-derived spheroids", Oral, PSE ASIA 2024, 5-8 August 2024, DoubleTree Resort by Hilton, Penang, Malaysia
Junu Kim, Yusuke Hayashi, Sara Badr, Kazuya Okamoto, Toshikazu Hakogi, Satoshi Yoshikawa, Hayao Nakanishi, Hirokazu Sugiyama, "Hybrid model-based design space determination for an active pharmaceutical ingredient flow synthesis using Grignard reaction", Oral, ESCAPE34-PSE24, 2-6 June 2024, Palazzo dei Congressi -Villa Vittoria, Florence, Italy
Keita Hirono, Yusuke Hayashi, Isuru A. Udugama, Yuto Takemoto, Ryuji Kato, Masahiro Kino-oka, Hirokazu Sugiyama, "Use of image data in kinetic model development for the design of mesenchymal stem cell cultivation processes", Oral, ESCAPE34-PSE24, 2-6 June 2024, Palazzo dei Congressi -Villa Vittoria, Florence, Italy
Keita Hirono, Isuru A. Udugama, Yusuke Hayashi, Masahiro Kino-oka, Hirokazu Sugiyama, "Design space determination of mesenchymal stem cell cultivation by dynamic modeling under uncertainty", Poster, The 32nd European Symposium on Computer-Aided Process Engineering (ESCAPE 32), 12-15 June 2022, Centre de Congrès Pierre Baudis, Toulouse, France