Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371511 | Heterodimerized polypeptide | Futa Mimoto, Tomoyuki Igawa, Meiri Kawazoe, Hitoshi Katada, Hirotake Shiraiwa +1 more | 2025-07-29 |
| 12269876 | Modified Fc region of antibody | Meiri Kawazoe, Futa Mimoto, Atsuhiko Maeda, Tomoyuki Igawa | 2025-04-08 |
| 12252532 | Anti-myostatin antibodies and methods of use | Yoshinao Ruike | 2025-03-18 |
| 12169205 | Anti-myostatin antibodies, polypeptides containing variant fc regions, and methods of use | Yoshinao Ruike, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada +1 more | 2024-12-17 |
| 12122840 | Method of modifying isoelectric point of antibody via amino acid substitution in CDR | Tomoyuki Igawa, Hiroyuki Tsunoda, Tatsuhiko Tachibana | 2024-10-22 |
| 12116414 | Method of modifying isoelectric point of antibody via amino acid substitution in CDR | Tomoyuki Igawa, Hiroyuki Tsunoda, Tatsuhiko Tachibana | 2024-10-15 |
| 12084513 | Anti-C1S antibodies and methods of use | Shu Feng, Masaru Muraoka, Noriyuki Takahashi | 2024-09-10 |
| 12077577 | Polypeptide comprising aggrecan binding domain and carrying moiety | Hidetomo Kitamura, Maiko Hoshino, Yang Sun, Wenjie Tu, Tomoyuki Igawa +2 more | 2024-09-03 |
| 11851476 | Antigen-binding molecule having regulated conjugation between heavy-chain and light-chain | Meiri Kawazoe, Naoka Hironiwa, Tomoyuki Igawa | 2023-12-26 |
| 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 |
| 11454633 | Anti-myostatin antibodies, polypeptides containing variant Fc regions, and methods of use | Yoshinao Ruike, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada +1 more | 2022-09-27 |
| 11359009 | Anti-myostatin antibodies and methods of use | Yoshinao Ruike | 2022-06-14 |
| 11248053 | Method of modifying isoelectric point of antibody via amino acid substitution in CDR | Tomoyuki Igawa, Hiroyuki Tsunoda, Tatsuhiko Tachibana | 2022-02-15 |
| 11142563 | Antigen-binding molecule containing modified Fc region | Tomoyuki Igawa, Naoka Hironiwa, Shojiro Kadono, Atsushi Matsuo, Futa Mimoto | 2021-10-12 |
| 11066483 | Cytotoxicity-inducing therapeutic agent | Junichi Nezu, Takahiro Ishiguro, Atsushi Narita, Akihisa Sakamoto, Yumiko Kawai +1 more | 2021-07-20 |
| 10738111 | Anti-myostatin antibodies, polypeptides containing variant Fc regions, and methods of use | Yoshinao Ruike, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada +1 more | 2020-08-11 |
| 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 | Tomoyuki Igawa, Atsuhiko Maeda, Futa Mimoto | 2019-10-08 |
| 10253091 | Antibody constant region variant | Tomoyuki Igawa, Atsuhiko Maeda, Hirotake Shiraiwa | 2019-04-09 |
| 10253100 | Therapeutic antigen-binding molecule with a FcRn-binding domain that promotes antigen clearance | Tomoyuki Igawa, Atsuhiko Maeda, Futa Mimoto | 2019-04-09 |
| 10150808 | Modified antibody constant regions | Shigero Tanba, Tomoyuki Igawa, Atsuhiko Maeda, Kiyoaki Sakata, Mika Endoh | 2018-12-11 |
| 10000560 | Anti-myostatin antibodies, polypeptides containing variant Fc regions, and methods of use | Yoshinao Ruike, Hiroyasu Muramatsu, Atsunori Ueyama, Tomoyuki Igawa, Hitoshi Katada +1 more | 2018-06-19 |
| 9890218 | Heterodimerized polypeptide | Futa Mimoto, Tomoyuki Igawa, Meiri Kawazoe, Hitoshi Katada, Hirotake Shiraiwa +1 more | 2018-02-13 |
| 9828429 | Method of modifying isoelectric point of antibody via amino acid substitution in CDR | Tomoyuki Igawa, Hiroyuki Tsunoda, Tatsuhiko Tachibana | 2017-11-28 |
| 9556264 | Humanized anti-epiregulin antibody, and cancer therapeutic agent comprising said antibody as active ingredient | Hirotake Shiraiwa, Keiko Esaki, Tomoyuki Igawa, Atsuhiko Maeda, Shigero Tamba +8 more | 2017-01-31 |