Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362736 | Isoquinoline derivatives | Takashi Hayama, Masaru Nishikibe, Mitsuo Yano | 1994-11-08 |
| 5352704 | Guanidinobenzene derivatives | Akira Okuyama, Kyozo Naito, Hidetoshi Ogino, Toshio Nagase, Nobuo Tanaka | 1994-10-04 |