Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889853 | Hydroquinonlyphenyl butyric acid amide derivative | Kenji Suzuki, Fumio Satoh, Seiji Miyano, Kunihiro Sumoto | 1989-12-26 |
| 4845094 | 2-phenylbenzoxepin derivative | Kayoko Nomura, Fumio Satoh, Takafumi Ishihara, Seiji Miyano, Kunihiro Sumoto | 1989-07-04 |