Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540706 | Insecticidal 1-N-phenylcarbamoyl-3-(4-difluoromethoxyphenyl)-4-phenyl-2-pyrazoline derivatives | Yasuyuki Nakajima, Makoto Tsugeno, Shigeru Ishii, Masataka Hatanaka, Masayoshi Hirose +1 more | 1985-09-10 |
| 4504483 | Fluorine substituted pyridine methyl esters and insecticidal and acaricidal compositions thereof | Masataka Hatanaka, Masayoshi Hirose, Masaki Kudo | 1985-03-12 |
| 4499275 | Phenoxypicolinic aldehydes | Shigeru Ishii | 1985-02-12 |
| 4464386 | Insecticidal 3-difluoromethoxyphenyl-1-phenylcarbamoyl-2-pyrazolines | Yasuyuki Nakajima, Makoto Tsugeno, Shigeru Ishii, Masataka Hatanaka | 1984-08-07 |
| 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, Masayoshi Hirose +1 more | 1984-01-10 |
| 4410732 | Phenyl ketone derivatives | Yasuyuki Nakajima, Makoto Tsugeno | 1983-10-18 |
| 4407813 | Insecticidal pyrazoline derivatives and composition | Yasuyuki Nakajima, Makoto Tsugeno, Shigeru Ishii, Masataka Hatanaka | 1983-10-04 |
| 4393213 | Process for producing 6-phenoxypicolinic aldehydes | Shigeru Ishii | 1983-07-12 |
| 4264606 | Insecticidal and acaricidal phenylcyclo-propane carboxylic acid derivatives and insecticidal and acaricidal compositions thereof | Shigeru Ishii, Mamoru Hayashi, Masayoshi Hirose, Ryoichi Nonaka | 1981-04-28 |
| 4255447 | Acaricidal compounds of cyclopropane carboxylic acid derivatives | Shigeru Ishii, Mamoru Hayashi, Masayoshi Hirose, Kiminori Hirata | 1981-03-10 |
| 4251662 | Phenoxypyridine derivatives | Shigeru Ishii, Masataka Hatanaka | 1981-02-17 |
| 4215138 | Insecticidal compounds of phenylcyclopropane carboxylic acid esters | Shigeru Ishii, Mamoru Hayashi, Masayoshi Hirose, Ryoichi Nonaka | 1980-07-29 |