Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583231 | Certain 2-alkanesulfonamido-pyridine derivatives | Nobuyuki Sakashita, Toshio Nakajima, Shigeo Murai, Kazuyuki Maeda, Yuji Nakamura +2 more | 1996-12-10 |
| 5457084 | Substituted pyridinesulfonamide compound or its salt, process for preparing the same, and herbicide containing the same | Nobuyuki Sakashita, Toshio Nakajima, Shigeo Murai, Kazuyuki Maeda, Yuji Nakamura +2 more | 1995-10-10 |
| 5434123 | Herbicidal composition comprising glyphosate and 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl)u rea | Nobuyuki Sakashita, Hiroshi Yoshii, Shooichi Honzawa, Hiroshi Kikugawa | 1995-07-18 |
| 5411932 | Herbicidal oil-based suspension comprising nicosulfuron and urea as a stabilizing agent | Yasuhide Kuriyama, Shigehisa Kanbayashi | 1995-05-02 |
| 5391539 | Herbicidal composition comprising glufosinate and a heterocyclic sulfonylurea herbicide | Nobuyuki Sakashita, Hiroshi Yoshii, Shooichi Honzawa, Hiroshi Kikugawa | 1995-02-21 |
| 5348933 | Substituted pyridinesulfonamide compound or its salt, process for preparing the same, and herbicide containing the same | Nobuyuki Sakashita, Toshio Nakajima, Shigeo Murai, Kazuyuki Maeda, Yuji Nakamura +2 more | 1994-09-20 |
| 4935528 | Thiophenesulfonamide compounds, herbicidal compositions containing them, and process for their production | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Koji Hayashi, Masahiko Ikeguchi | 1990-06-19 |
| 4835282 | Isothiazoles as intermediates for herbicidal sulfonamides | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Hiroshi Shimoharada, Masahiko Ikeguchi | 1989-05-30 |
| 4822402 | Thiophenesulfonamide compounds, and herbicidal compositions containing them | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Koji Hayashi, Masahiko Ikeguchi | 1989-04-18 |
| 4790869 | Sulfonamide compounds and salts thereof, herbicidal compositions containing them | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Hiroshi Shimoharada, Masahiko Ikeguchi | 1988-12-13 |
| 4620868 | N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3[halo-substituted ethenyl (or propenyl)]-2-thiophenesulfonamides useful as herbicides | Fumio Kimura, Takahiro Haga, Kazuyuki Maeda, Kouji Hayashi, Toshio Seki | 1986-11-04 |