Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274609 | Aqueous liquid pharmaceutical composition containing as main component benzopyran derivative | Shinichi Yasueda, Takahiro Ogawa, Yoshinori Ii | 2001-08-14 |
| 5556848 | Ophthalmic suspension containing diflupredonate | Motoko Kimura, Yasushi Morita, Takahiro Ogawa | 1996-09-17 |