Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683964 | N-(substituted amino)imide derivatives, preparation process thereof, and herbicidal composition | Yoichi Kanda, Masato Arahira, Tsutomu Sato | 1997-11-04 |
| 5612287 | N-(substituted amino) pyrrole derivatives preparation process thereof, and herbicidal compositions | Yoichi Kanda, Masato Arahira, Tsutomu Sato | 1997-03-18 |
| 5604178 | N-(substituted amino)pyrrole derivatives, and herbicidal compositions | Yoichi Kanda, Masato Arahira, Tsutomu Sato | 1997-02-18 |
| 5380843 | Process for the preparation of phenyl (1,3,5-triazin-2-yl)carbamates | Yoichi Kanda | 1995-01-10 |
| 5362885 | N-substituted-3-(nitrogen-containing 5-membered ring)-benzenesulfonamide derivatives | Shiro Yamazaki, Masato Arahira, Aiko Murakami | 1994-11-08 |
| 5198566 | N-substituted-3-(substituted hydrazino)-benzenesulfonamides | Shiro Yamazaki, Masato Arahira, Aiko Murakami | 1993-03-30 |
| 5162583 | Benzylether derivatives | Takafumi Shida, Takeo Watanabe, Yoshikazu Kubota, Isao Ichinose, Yoichi Kanda +2 more | 1992-11-10 |
| 5129942 | N-substituted-3-( (2,3-dimethylmaleimido)amino)-benzenesulfonamide derivatives, and herbicidal compositions | Shiro Yamazaki, Masato Arahira, Aiko Murakami | 1992-07-14 |
| 5130475 | Derivative of 1,5-diphenyl-1H-1,2,4-triazole-3-carboxamide, herbicidal compositions containing the derivative and process for producing the derivative | Takafumi Shida, Takeo Watanabe, Shiro Yamazaki, Hiroyasu Shinkawa | 1992-07-14 |
| 5127937 | N-substituted-3-(nitrogen-containing 5-membered ring)-benzenesulfonamide derivatives, and herbicidal compositions | Shiro Yamazaki, Masato Arahira, Aiko Murakami | 1992-07-07 |
| 5094684 | Derivative of 1,5-diphenyl-1H-1,2-triazole-3-carboxamide, herbicidal compositions containing the derivative and process for producing the derivative | Takafumi Shida, Takeo Watanabe, Shiro Yamazaki, Hiroyasu Shinkawa | 1992-03-10 |
| 5059238 | N-substituted-3-(substituted hydrazino)-benzenesulfonamide derivatives, and herbicidal compositions | Shiro Yamazaki, Masato Arahira, Aiko Murakami | 1991-10-22 |
| 5028255 | N-substituted-3-[(2,3-dimethylmaleimido)amino)]-benzenesulfonamide derivatives, hebicidal compositions and method of use | Shiro Yamazaki, Masato Arahira, Aiko Murakami | 1991-07-02 |
| 4973353 | 1,5-diphenyl-1H-1,2,4-triazole-3-carboxamide derivatives and herbicidal composition containing the same | Takafumi Shida, Takeo Watanabe, Yoshikazu Kubota, Isao Ichinose, Yoichi Kanda +2 more | 1990-11-27 |
| 4968345 | Phenylhydrazone derivative of oxamide and herbicidal composition containing the same | Takafumi Shida, Takeo Watanabe, Yoichi Kanda, Shiro Yamazaki, Hiroyasu Shinkawa | 1990-11-06 |
| 4919707 | Derivative of 1,5-diphenyl-1H-1,2,4-triazole-3-carboxamide and herbicidal composition containing the same | Takafumi Shida, Takeo Watanabe, Yohichi Kanda, Shiro Yamazaki, Hiroyasu Shinkawa | 1990-04-24 |
| 4690704 | Derivatives of tetrahydrobenzothiazole and herbicidal compositions containing the same as an active ingredient | Katsumichi Aoki, Takafumi Shida, Satoru Kumazawa, Susumu Shimizue, Takeo Watanave +5 more | 1987-09-01 |
| 4624697 | Derivatives of tetrahydrobenzothiazole and herbicidal compositions containing the same as an active ingredient | Katsumichi Aoki, Takafumi Shida, Satoru Kumazawa, Susumu Shimizu, Takeo Watanabe +5 more | 1986-11-25 |
| 4561877 | Derivatives of tetrahydrobenzothiazole and herbicidal compositions containing the same as active ingredient | Katsumichi Aoki, Takafumi Shida, Satoru Kumazawa, Susumu Shimizu, Takeo Watanabe +5 more | 1985-12-31 |
| 4551168 | Herbicidal 2-(1,3,5-1H-triazin-2-one)-tetrahydrobenzothiazole derivatives, and compositions therefor | Katsumichi Aoki, Takafumi Shida, Satoru Kumazawa, Susumu Shimizu, Yohichi Kanda +5 more | 1985-11-05 |
| 4549902 | Salts of derivatives of N-(tetrahydrobenzothiazolylcarbamoyl)oxamic acid and herbicidal composition containing the same as active ingredient | Katsumichi Aoki, Takafumi Shida, Satoru Kumazawa, Susumu Shimizu, Takeo Watanabe +5 more | 1985-10-29 |
| 4398944 | Herbicidal composition and method for inhibiting growth of weeds | Katsumichi Aoki, Keigo Satake, Hiroyasu Shinkawa | 1983-08-16 |