Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319139 | Naphthalene derivatives | Hiroyuki Yoshimura, Tetsuya Kawahara, Naoyuki Shimomura, Kazuo Okano, Richard Clark +12 more | 1994-06-07 |
| 5304553 | 1,4-diazepine derivative and its pharmaceutical use | Kazuo Okano, Shuhei Miyazawa, Richar S. J. Clark, Tetsuya Kawahara, Naoyuki Shimomura +14 more | 1994-04-19 |