Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5191105 | Tetrahydrophthalimides, and their production and use as herbicides | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1993-03-02 |
| 5030760 | Tetrahydrophthalimides, and their production and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1991-07-09 |
| 4938795 | Tetrahydrophthalimide compounds, and their production and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1990-07-03 |
| 4881970 | Tetrahydropthalimide compounds, and their production and use as herbicides | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1989-11-21 |
| 4835324 | Tetrahydrophthalimides, and their production and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1989-05-30 |
| 4826533 | N-(substituted phenyl)-tetrahydrophthalimide compounds, and their production and herbicide use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1989-05-02 |
| 4801408 | 2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1989-01-31 |
| 4770695 | N-substituted phenyl tetrahydrophthalimide compounds, and their production and herbicidal use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1988-09-13 |
| 4767446 | Trifluoromethanesulfonanilides, and their production and use | Hiroyuki Konishi, Hiromichi Oshio | 1988-08-30 |
| 4736068 | Tetrahydrophthalimides and their production and use as herbicides | Eiki Nagano, Ryo Yoshida, 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, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1987-11-24 |
| 4684397 | 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-iso-indole-1,3-diones, and their production and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1987-08-04 |
| 4670046 | Tetrahydrophthalimide compounds, as post-emergence herbicides for use in soybean fields | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1987-06-02 |
| 4622063 | 4-(2-fluoro-4-halo-5-substituted phenyl)urazols, and herbicidal use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1986-11-11 |
| 4595409 | Substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and use | Toru Haga, Eiki Nagano, Ryo Yoshida | 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, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1986-06-03 |
| 4579688 | N-(2-fluoro-4-halo-5-substituted phenyl)hydantoins, and their production and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1986-04-01 |
| 4564386 | Trifluoromethanesulfonanilides, and their production and use | Hiroyuki Konishi, Hiromichi Oshio | 1986-01-14 |
| 4484940 | Tetrahydrophthalimides, and their production and use as herbicides | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-11-27 |
| 4484942 | N-Benzylphenylacetamide derivatives, and their production and use as herbicides | Osamu Kirino, Hiroshi Matsumoto, Hiromichi Oshio | 1984-11-27 |
| 4484941 | Tetrahydrophthalimides, and their production and use as herbicides | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-11-27 |
| 4452981 | 4-(2-Fluoro-4-halo-5-substituted phenyl)urazols, and their production and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-06-05 |
| 4451283 | 5-Oxo-2,5-dihydro-1,2,4-triazines | Yuzuru Sanemitsu, Masao Shiroshita, Haruhiko Katoh, Hiroshi Matsumoto | 1984-05-29 |
| 4437877 | 2-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins and use | Eiki Nagano, Ryo Yoshida, Hiroshi Matsumoto, Katsuzo Kamoshita | 1984-03-20 |
| 4435332 | M-Phenoxybenzamide derivatives | Hiroshi Noguchi, Shigeyoshi Kitamura, Takashi Matsuo, Akihiko Mine, Katsuzo Kamoshita | 1984-03-06 |