Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663170 | Composition for eye drops | Yoshifumi Ikejiri | 1997-09-02 |
| 5518990 | Method for preventing emergence of algae and antialgal composition | Yoshiki Makimoto | 1996-05-21 |
| 5366985 | Method for preparation of an aqueous suspension | Hisayuki Nakayama, Katsuhiro Inada | 1994-11-22 |
| 5351651 | Artificial sea-water | Takaichi Kinoshita | 1994-10-04 |
| 5185372 | Stable aqueous preparation | Kenichi Yoshida | 1993-02-09 |
| 5125982 | Method of cleaning hard contact lenses | Ogata Kazumi, Hisayuki Nakayama | 1992-06-30 |
| 4910225 | Locally administrable therapeutic composition for inflammatory disease | Takahiro Ogawa, Yoshikazu Kuribayashi, Akira Ohtori | 1990-03-20 |