Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5409886 | 3-pyrroline-2-one derivatives and herbicidal compositions containing same | Hideyuki Akieda, Harumichi Aoki, Makoto Suzuki, Shingo Matsuo, Yasunaga Iwasaki +2 more | 1995-04-25 |
| 5352655 | 3-azabicyclo[3.1.0]hexane-2-one derivatives and herbicidal compositions containing them as herbicidally active ingredients | Kanji Tomiya, Hideyuki Akieda, Harumichi Aoki, Makoto Suzuki, Yasunaga Iwasaki +1 more | 1994-10-04 |
| 5290949 | Method for preparing pyrrolidine derivatives | Kanji Tomiya, Harumichi Aoki, Kengo Oda | 1994-03-01 |
| 5131947 | 4-ethyl-3-(substituted phenyl)-1-(3-trifluoromethylphenyl)-2-pyrrolidinone derivatives, herbicidal compositions containing them and use thereof | Kengo Oda, Kiyoshi Arai, Kanji Tomiya, Miura Tohru, Makoto Nishida +2 more | 1992-07-21 |
| 5123954 | 3,4-trans-4-ethyl-1-(substituted phenyl)-3- (substituted phenyl) pyrrolidin-2-ones, method for preparing the same, and herbicidal method compositions containing the same as herbicidally active ingredients | Kengo Oda, Kanji Tomiya, Tohru Miura, Makoto Nishida, Sachiko Hibi | 1992-06-23 |
| 5114466 | 1-(3-substituted benzyl)-3-halogeno-4-(1-halogeno-alkyl)-2-pyrrolidinone derivatives and herbicides containing them | Kengo Oda, Masao Hayashi, Makoto Nishida, Masami Oyamada, Akie Fujiwara +1 more | 1992-05-19 |
| 4749812 | N-(3-chloro-4-isopropylphenyl) carboxamide derivative and selective herbicide | Tetsuo Takematsu, Mitihihiko Nakaya | 1988-06-07 |
| 4517381 | 2-Methyl-4'-isopropyl-2-pentenoyl anilide | Tetsuo Takematsu, Mitihiko Nakaya, Nobuo Komoto | 1985-05-14 |