Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4508562 | Benzylsulfinyl pyridine-N-oxides and their herbicidal method of use | Koji Nakayama, Hiroshi Matsumoto | 1985-04-02 |
| 4486223 | Diphenyl sulfone compounds, and use | Hiroyuki Konishi, Naganori Hino, Hiroshi Matsumoto | 1984-12-04 |
| 4486604 | Diphenyl sulfone compounds | Hiroyuki Konishi, Naganori Hino, Hiroshi Matsumoto | 1984-12-04 |
| 4484941 | Tetrahydrophthalimides, and their production and use as herbicides | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-11-27 |
| 4484940 | Tetrahydrophthalimides, and their production and use as herbicides | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-11-27 |
| 4470841 | Certain herbicidal phosphonates | Mitsuru Sasaki | 1984-09-11 |
| 4452981 | 4-(2-Fluoro-4-halo-5-substituted phenyl)urazols, and their production and use | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-06-05 |
| 4447260 | N-Substituted phenyl-1-methylcyclopropanecarboxamides, and their herbicidal use | Hiroshi Noguchi, Seizo Sumida, Katsuzo Kamoshita | 1984-05-08 |
| 4437880 | N'-Phenyl-N-methylurea derivatives | Junya Takahashi, Ichiki Takemoto, Katsuzo Kamoshita, Haruhiko Katoh, Seizo Sumida | 1984-03-20 |
| 4437877 | 2-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins and use | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-03-20 |
| 4431822 | Tetrahydrophthalimides, and their production and use | Eiki Nagano, Shunichi Hashimoto, Hiromichi Oshio, Katsuzo Kamoshita | 1984-02-14 |
| 4427596 | N-[2-(Cyclopropyl) ethoxy] phenylanilide derivatives, and their production and use | Ichiki Takemoto, Katsuzo Kamoshita, Seizo Sumida | 1984-01-24 |
| 4427438 | N-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-01-24 |
| 4401459 | Herbicidal composition having enhanced herbicidal activity with high selectivity to soybean | Takeo Satomi, Seizo Sumida | 1983-08-30 |
| 4399072 | N-Phenyl-N-methylurea derivatives | Takemoto Ichiki, Seizo Sumida, Kamoshita Katsuzo | 1983-08-16 |
| 4381935 | Oximecarbamate derivatives, and their production and use | Yoshiaki Kosuge, Seizo Sumida, Hirofumi Oshita, Soji Otsuki, Katsuzo Kamoshita | 1983-05-03 |
| 4378992 | Urea derivatives, and their production and use | Ichiki Takemoto, Seizo Sumida, Katsuzo Kamoshita | 1983-04-05 |
| 4374662 | Diphenyl sulfone compounds, and their production and use | Hiroyuki Konishi, Naganori Hino, Hiroshi Matsumoto | 1983-02-22 |
| 4349379 | Emulsifiable concentrate for weed control | Fumio Horide, Kozo Tsuji | 1982-09-14 |
| 4334912 | Urea derivatives, and their production and use | Haruhiko Katoh, Seizo Sumida, Ichiki Takemoto, Junya Takahashi, Katsuzo Kamoshita | 1982-06-15 |
| 4315768 | Oximecarbamate derivatives, and their production and use | Yoshiaki Kosuge, Seizo Sumida, Hirofumi Oshita, Soji Otsuki, Katsuzo Kamoshita | 1982-02-16 |
| 4309212 | Herbicidal compositions and methods employing urea derivatives | Ichiki Takemoto, Seizo Sumida, Katsuzo Kamoshita | 1982-01-05 |
| 4280835 | Herbicidal N-phenyl-N-methylurea derivatives | Takemoto Ichiki, Seizo Sumida, Kamoshita Katsuzo | 1981-07-28 |
| 4260411 | N'-phenyl-N-methylurea derivatives | Ichiki Takemoto, Seizo Sumida, Katsuzo Kamoshita | 1981-04-07 |
| 4256483 | 2-Alkoxy pyridazinoquinazolinone derivatives as herbicides | Shuichiro Asao, Yoshinori Nakayama, Seizo Sumida, Shunichi Hashimoto | 1981-03-17 |