Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475033 | Anti-allergic pharmaceutical composition for ophthalmic topical administration | Takahiro Ogawa, Fuminori Tokumochi, Atsushi Okumura | 1995-12-12 |
| 4303664 | Novel penicillin derivatives containing a coumarin nucleus and medicines containing the same | Syoji Ono, Takashi Sugiyama, Yoshiko Kawakami, Yataro Ichikawa, Yoji Suzuki +1 more | 1981-12-01 |