Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318969 | Benzopyran compound and its pharmaceutical use | Tsutomu Yamanaka, Tohru Nakajima, Osamu Yaoka | 1994-06-07 |
| 5143936 | Benzopyran compound and its pharmaceutical use | Tsutomu Yamanaka, Tohru Nakajima, Osamu Yaoka | 1992-09-01 |
| 5021432 | Benzopyran compound and its pharmaceutical use | Tsutomu Yamanaka, Tohru Nakajima, Osamu Yaoka | 1991-06-04 |
| 4997834 | Trans-4-amino(alkyl)-1-pyridylcarbamoylcyclohexane compounds and pharmaceutical use thereof | Tomio Muro, Masao Abe, Jun Inui, Hiroyuki Sato | 1991-03-05 |
| 4744814 | N-[(4,6-dimetho xypyrimidin-2-yl)aminocarbonyl]-3-trifluoromethylpyridine-2-sulfonamide or salts thereof, herbicidal composition containing the same | Fumio Kimura, Takahiro Haga, Nobuyuki Sakashita, Chimoto Honda, Kouji Hayashi +1 more | 1988-05-17 |
| 4620868 | N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3[halo-substituted ethenyl (or propenyl)]-2-thiophenesulfonamides useful as herbicides | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Kouji Hayashi, Tsunezo Yoshida | 1986-11-04 |