Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371511 | Heterodimerized polypeptide | Taichi Kuramochi, Tomoyuki Igawa, Meiri Kawazoe, Hitoshi Katada, Hirotake Shiraiwa +1 more | 2025-07-29 |
| 12304960 | Anti-CD137 antigen-binding molecule and utilization thereof | Tomoyuki Igawa, Mika Sakurai, Shun Shimizu, Yuji Hori, Naoka Hironiwa +11 more | 2025-05-20 |
| 12269876 | Modified Fc region of antibody | Taichi Kuramochi, Meiri Kawazoe, Atsuhiko Maeda, Tomoyuki Igawa | 2025-04-08 |
| 11718678 | Method for altering plasma retention and immunogenicity of antigen-binding molecule | Tomoyuki Igawa, Atsuhiko Maeda, Kenta Haraya, Yuki Iwayanagi, Tatsuhiko Tachibana +3 more | 2023-08-08 |
| 11267868 | Fc region variant | Hitoshi Katada, Tomoyuki Igawa | 2022-03-08 |
| 11236168 | Mouse FcγammaRII-specific Fc antibody | Tomoyuki Igawa, Eriko MURATA | 2022-02-01 |
| 11142563 | Antigen-binding molecule containing modified Fc region | Tomoyuki Igawa, Naoka Hironiwa, Shojiro Kadono, Atsushi Matsuo, Taichi Kuramochi | 2021-10-12 |
| 11124576 | Method for producing polypeptide heteromultimer | Tomoyuki Igawa, Hitoshi Katada | 2021-09-21 |
| 10919953 | FcgammaRIIB-specific Fc region variant | Hitoshi Katada, Shojiro Kadono, Tomoyuki Igawa | 2021-02-16 |
| 10766960 | Heterodimerized polypeptide | Tomoyuki Igawa, Hitoshi Katada, Hirotake Shiraiwa | 2020-09-08 |
| 10618965 | Method for altering plasma retention and immunogenicity of antigen-binding molecule | Tomoyuki Igawa, Atsuhiko Maeda, Kenta Haraya, Yuki Iwayanagi, Tatsuhiko Tachibana +3 more | 2020-04-14 |
| 10435458 | Antibody constant region variants with reduced Fcgammar binding | Taichi Kuramochi, Tomoyuki Igawa, Atsuhiko Maeda | 2019-10-08 |
| 10253100 | Therapeutic antigen-binding molecule with a FcRn-binding domain that promotes antigen clearance | Tomoyuki Igawa, Atsuhiko Maeda, Taichi Kuramochi | 2019-04-09 |
| 9890218 | Heterodimerized polypeptide | Taichi Kuramochi, Tomoyuki Igawa, Meiri Kawazoe, Hitoshi Katada, Hirotake Shiraiwa +1 more | 2018-02-13 |