Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466088 | Herbicidal compositions containing benzoylpyrazole compounds | Hiroshi Shimoharada, Masamitsu Tsukamoto, Hiroshi Kikugawa, Souichiro Nagayama, Makiko Sano +3 more | 2013-06-18 |
| 8030498 | Benzoylpyrazole compounds and herbicides containing them | Hiroshi Shimoharada, Masamitsu Tsukamoto, Hiroshi Kikugawa, Makiko Sano, Yoshinori Kitahara +2 more | 2011-10-04 |
| 4935528 | Thiophenesulfonamide compounds, herbicidal compositions containing them, and process for their production | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Koji Hayashi, Tsunezo Yoshida | 1990-06-19 |
| 4835282 | Isothiazoles as intermediates for herbicidal sulfonamides | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Hiroshi Shimoharada, Tsunezo Yoshida | 1989-05-30 |
| 4822402 | Thiophenesulfonamide compounds, and herbicidal compositions containing them | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Koji Hayashi, Tsunezo Yoshida | 1989-04-18 |
| 4790869 | Sulfonamide compounds and salts thereof, herbicidal compositions containing them | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Hiroshi Shimoharada, Tsunezo Yoshida | 1988-12-13 |