Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624918 | Phosphonic diester derivatives | Yasuhisa Kurogi, Kazuyoshi Miyata, Mitsuyoshi Kondo, Takeshi Iwamoto, Chieko Naba +4 more | 1997-04-29 |
| 5401850 | Cyclopropachromen derivatives | Toshio Tatsuoka, Kayoko Nomura, Yuzo Nakagawa | 1995-03-28 |
| 5204326 | Polypeptide derivatives and calcium metabolism improving agent | Setsuro Fujii, by Keiko Fujii, successor, by Shinichiro Fujii, successor, by Kaoruko Takada, successor, Yoshihito Yamamoto +7 more | 1993-04-20 |
| 5155129 | Agents for treating disorders from cerebral neuro-degeneration | Toshio Tatsuoka, Kayoko Nomura, Yuzo Nakagawa | 1992-10-13 |
| 4977179 | Proline derivatives | Masatoshi Inai, Makoto Inoue, Kazushi Nagao, Yoshiaki Tsuda | 1990-12-11 |
| 4886813 | Proline derivatives | Makoto Inoue, Masatoshi Inai, Yoshiaki Tsuda | 1989-12-12 |
| 4642355 | Proline derivatives | Makoto Inoue, Yoshiaki Tsuda | 1987-02-10 |