Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589506 | Stilbene derivative and stilbene analog derivative, and use thereof | Koichi Hashimoto, Akio Yamada, Hirokazu Hamano, Hisako Moriuchi | 1996-12-31 |
| 5574062 | Coumarin derivative and use thereof | Koichi Hashimoto, Akio Yamada, Hirokazu Hamano, Hisako Moriuchi | 1996-11-12 |
| 4424158 | Process for preparing trialkylsilyldiazomethanes | Takayuki Shioiri, Toyohiko Aoyama | 1984-01-03 |