Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851983 | Elastase inhibitory polypeptide and process for production thereof by recombinant gene technology | Takashi Kamimura, Kenichi Masuda, Masahiro Okada, Eiko Ohtsuka, Atsushi Imaizumi +4 more | 1998-12-22 |
| 5153308 | S-sulfonated calcitonin derivatives | Takashi Kamimura, Kenichi Masuda, Yoji Suzuki | 1992-10-06 |
| 4303664 | Novel penicillin derivatives containing a coumarin nucleus and medicines containing the same | Syoji Ono, Yoshiko Kawakami, Yataro Ichikawa, Yoji Suzuki, Hitoshi Ohmori +1 more | 1981-12-01 |