Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835286 | 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles | Eiki Nagano, Ichiki Takemoto, Masayuki Fukushima, Hiroshi Matsumoto | 1989-05-30 |
| 4835324 | Tetrahydrophthalimides, and their production and use | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1989-05-30 |
| 4826533 | N-(substituted phenyl)-tetrahydrophthalimide compounds, and their production and herbicide use | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1989-05-02 |
| 4810271 | Carbamoyltriazoles, and their production and use | Koji Nakayama, Kouichi Morita | 1989-03-07 |
| 4801408 | 2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and use | Eiki Nagano, Hiroshi Matsumoto, Shunichi Hashimoto, Katsuzo Kamoshita | 1989-01-31 |
| 4770695 | N-substituted phenyl tetrahydrophthalimide compounds, and their production and herbicidal use | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1988-09-13 |
| 4756743 | Herbicidal composition | Kouichi Morita | 1988-07-12 |
| 4752325 | 2-substituted phenyl-3-chlorotetrahydro-2H-indazoles composition containing them, and herbicidal method of using them | Toru Haga, Eiki Nagano, Ryo Sato | 1988-06-21 |
| 4736068 | Tetrahydrophthalimides and their production and use as herbicides | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1988-04-05 |
| 4709049 | 2-substituted phenyl-4,5,6,7,-tetrahydro-2H-indole-1,3,-diones, and their production and use | Eiki Nagano, Hiroshi Matsumoto, Shunichi Hashimoto, Katsuzo Kamoshita | 1987-11-24 |
| 4702764 | Carbamoyltriazoles, and their production and use | Koji Nakayama, Kouichi Morita | 1987-10-27 |
| 4690709 | Urea derivatives, and their use as herbicides | Ichiki Takemoto, Seizo Sumida, Katsuzo Kamoshita | 1987-09-01 |
| 4684397 | 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-iso-indole-1,3-diones, and their production and use | Eiki Nagano, Hiroshi Matsumoto, Shunichi Hashimoto, Katsuzo Kamoshita | 1987-08-04 |
| 4670046 | Tetrahydrophthalimide compounds, as post-emergence herbicides for use in soybean fields | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1987-06-02 |
| 4670043 | Herbicidal 2-substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles | Eiki Nagano, Ichiki Takemoto, Masayuki Fukushima, Hiroshi Matsumoto | 1987-06-02 |
| 4624699 | 2-substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles, their production, and use as herbicides | Eiki Nagano, Ichiki Takemoto, Masayuki Fukushima, Hiroshi Matsumoto | 1986-11-25 |
| 4622063 | 4-(2-fluoro-4-halo-5-substituted phenyl)urazols, and herbicidal use | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1986-11-11 |
| 4608080 | Herbicidal 2-phenyl-4,5,6,7-tetrahydro-2H-indazoles | Toru Haga, Eiki Nagano, Ryo Sato | 1986-08-26 |
| 4599104 | Herbicidal pyridotriazolium compounds | Eiki Nagano | 1986-07-08 |
| 4595409 | Substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and use | Toru Haga, Eiki Nagano, Shunichi Hashimoto | 1986-06-17 |
| 4593094 | 2-[[[4-halo-2-fluoro-5(alkyl or alkenyloxy)phenyl]amino]carbonyl or thiocarbonyl]-3,4,5,6-tetrahydro-1(2H)-pyridazinecarboxylic acid compounds and lower alkyl esters thereof | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1986-06-03 |
| 4579688 | N-(2-fluoro-4-halo-5-substituted phenyl)hydantoins, and their production and use | Eiki Nagano, Shunichi Hashimoto, Hiroshi Matsumoto, Katsuzo Kamoshita | 1986-04-01 |
| 4565569 | Diphenyl sulfone compounds, and their production and use | Hiroyuki Konishi, Naganori Hino, Hiroshi Matsumoto | 1986-01-21 |
| 4545812 | Diphenyl sulfone compounds, and their production and use | Hiroyuki Konishi, Naganori Hino, Hiroshi Matsumoto | 1985-10-08 |
| 4540824 | Diphenyl sulfide compounds useful as intermediates in the production of diphenyl sulfone compounds | Hiroyuki Konishi, Naganori Hino, Hiroshi Matsumoto | 1985-09-10 |