Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700789 | Antiallergic composition comprising a phosphoric diester compound | Kazumi Ogata, Takahiro Sakaue | 1997-12-23 |
| 5500445 | Intraocular irrigating and enucleated eyeball preservative composition | Takahiro Matsumoto, Kenichi Yoshida | 1996-03-19 |
| 5419898 | Antiallergic composition for ophthalmic or nasal use | Yoshifumi Ikejiri, Takahiro Ogawa, Fuminori Tokumochi, Motoko Kimura | 1995-05-30 |