Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5026850 | Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, fungicidal compositions | Masakazu Taniguchi, Masatoshi Baba, Yoshinori Ochiai, Masayoshi Hirose | 1991-06-25 |
| 4945091 | 3(2H)-pyridazinone compounds derivatives and compositions for controlling and/or preventing insect pests intermediates for such compounds, and a process for their manufacture | Takahiro Makabe, Tomoyuki Ogura, Yasuo Kawamura, Tatsuo Numata, Masaki Kudo +2 more | 1990-07-31 |
| 4910201 | 3(2H)-pyridazinone derivatives, and their uses in insecticidal compositions | Tomoyuki Ogura, Yasuo Kawamura, Masayoshi Hirose, Masaki Kudo, Toshiro Miyake | 1990-03-20 |
| 4908379 | Nitrogen-containing heterocyclic compounds and compositions for controlling and/or preventing pests and blights (diseases) | Yasuyuki Nakajima, Takahiro Makabe, Kazunari Nakayama, Tatsuo Numata, Masaki Kudo +2 more | 1990-03-13 |
| 4906627 | Pyridazinone derivatives, and insecticidal, acaricidal and nematicidal compositions | Yasuyuki Nakajima, Yasuo Kawamura, Tomoyuki Ogura, Takahiro Makabe, Masaki Kudo +2 more | 1990-03-06 |
| 4877787 | Benzylthio pyridazinone derivatives, preparation thereof, and insecticidal acaricidal, fungicidal compositions | Masakazu Taniguchi, Masayoshi Hirose, Masatoshi Baba, Yoshinori Ochiai | 1989-10-31 |
| 4874861 | Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions | Tomoyuki Ogura, Yasuo Kawamura, Shigeru Ishii, Masatoshi Baba, Masakazu Taniguchi +2 more | 1989-10-17 |
| 4837217 | Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions | Tomoyuki Ogura, Yasuo Kawamura, Masatoshi Baba, Shigeru Ishii, Masaki Kudo +2 more | 1989-06-06 |
| 4571397 | Pyridazinone derivatives, preparation thereof, and agricultural and horticultural fungicidal, insecticidal, acaricidal, nematicidal compositions containing said derivatives | Masakazu Taniguchi, Masatoshi Baba, Yoshinori Ochiai, Masayoshi Hirose | 1986-02-18 |
| 4462994 | N-Containing heterocyclic ring-substituted O-arylphosphate derivatives, preparation thereof, and insecticides, acaricides and nematocides containing said derivatives | Gojyo Sakata, Tatsuo Numata, Kazuya Kusano, Masayoshi Hirose | 1984-07-31 |
| 4425343 | Benzoazine ether or thioether linkage containing urea compounds, process for producing same and insecticides containing said compounds | Gojyo Sakata, Kenji Makino, Yasuo Kawamura, Jun Sato, Kiyomi Ozawa +1 more | 1984-01-10 |
| 4255447 | Acaricidal compounds of cyclopropane carboxylic acid derivatives | Kiyomi Ozawa, Shigeru Ishii, Mamoru Hayashi, Masayoshi Hirose | 1981-03-10 |