Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7741246 | Herbicide composition and weed-controlling method using the same | Hiroshi Kawasaki | 2010-06-22 |
| 7144842 | Herbicide compositions and weedkilling method using the same | Hiroshi Kawasaki, Osamu Watanabe | 2006-12-05 |
| 6841519 | Isoxazoline derivatives and herbicides containing the same as the active ingredient | Masao Nakatani, Kouichirou Kaku, Takumi Yoshimura, Masatoshi Tamaru, Hiroshi Kawasaki +1 more | 2005-01-11 |
| 6806230 | Pyrimidine derivatives and herbicides containing them | Atsushi Yasuda, Fumiaki Takabe, Ikumi Urushibata, Mikio Yamaguchi, Yoshihiro Yamaji +1 more | 2004-10-19 |
| 5877120 | Nicotinic acid derivatives and herbicides | Masahiro Miyazaki, Sumio Yokota, Yoshihiro Ito, Nobuyuki Ohba, Nobuhide Wada +1 more | 1999-03-02 |
| 5770544 | Condensed heterocyclic derivatives and herbicides | Sumio Yokota, Masafumi Matsuzawa, Nobuyuki Ohba, Toshihiro Nagata, Shigehiko Tachikawa +1 more | 1998-06-23 |
| 5616537 | Condensed heterocyclic derivatives and herbicides | Sumio Yokota, Masafumi Matsuzawa, Nobuyuki Ohba, Toshihiro Nagata, Shigehiko Tachikawa +1 more | 1997-04-01 |
| 5510321 | Plant growth regulator composition comprising a cyclohexanone compound and adjuvants | Yoshinori Hirabayashi, Toshihiro Ikeuchi, Susumu Kato, Kanji Nakamuras | 1996-04-23 |
| 5436225 | Plant growth regulator composition comprising a cyclohexanone compound and adjuvants | Yoshinori Hirabayashi, Toshihiro Ikeuchi, Susumu Kato, Kanji Nakamura | 1995-07-25 |
| 5112385 | Substituted pyridyloxyureas and use thereof as herbicides | Isao Hashimoto, Tatsuyodihi Ishida, Kazutaka Tsuru, Yuji Yamada, Yasuo Nakamura +2 more | 1992-05-12 |
| 5110346 | Herbicidal composition and method for killing weeds using the same | Kazuhiko Kawano | 1992-05-05 |
| 5087289 | Alkanoic acid derivatives and herbicidal compositions | Koichiro Kaku, Nobuhide Wada, Akira Takeuchi, Yasufumi Toyokawa, Ryo Yoshida +1 more | 1992-02-11 |
| 5019151 | 2-phenoxyprimidine derivative and herbicidal composition | Nobuhide Wada, Yoshihiro Saito, Shoji Kusano, Yasufumi Toyokawa, Satoru Takahashi +1 more | 1991-05-28 |
| 5015283 | Plant growth regulating composition and method for regulating growth of a plant | Kazuhiko Kawano | 1991-05-14 |
| 4985066 | 2-phenoxypyrimidine derivative and herbicidal composition | Nobuhide Wada, Yoshihiro Saito, Shoji Kusano, Yasuhumi Toyokawa, Ikuo Kajiwara +1 more | 1991-01-15 |
| 4969949 | Pyrimidine derivatives, processes for their production and herbicidal compositions containing them | Masahiro Shigematsu, Shoji Kusano, Takayoshi Takehi, Yasufumi Toyokawa | 1990-11-13 |
| 4968340 | Alkanoic acid derivatives and herbicidal compositions | Koichiro Kaku, Nobuhide Wada, Akira Takeuchi, Yasufumi Toyokawa, Ryo Yoshida +1 more | 1990-11-06 |
| 4968341 | Substituted aryloxyureas, processes for production thereof and uses thereof | Isao Hashimoto, Tatsuyodihi Ishida, Kazutaka Tsuru, Yuji Yamada, Yasuo Nakamura +2 more | 1990-11-06 |
| 4954157 | Plant growth regulating composition and method for regulating growth of a plant | Kazuhiko Kawano | 1990-09-04 |
| 4946495 | 2-phenoxypyrimidine derivative and herbicidal composition | Nobuhide Wada, Yoshihiro Saito, Shoji Kusano, Yasufumi Toyokawa, Satoru Takahashi +1 more | 1990-08-07 |
| 4932999 | Pyrimidine compounds, and herbicidal method and compositions | Yoshihiro Saito, Nobuhide Wada, Shoji Kusano, Satoru Takahashi, Yasuhumi Toyokawa +1 more | 1990-06-12 |
| 4931087 | Picolinic acid derivatives and herbicidal compositions | Masahiro Shigematsu, Hideo Ohi, Shoji Kusano, Satoru Takahashi, Yasuhumi Toyokawa +1 more | 1990-06-05 |
| 4927448 | Thiadiazabicyclononane derivatives and herbicidal compositions | Mikio Yamaguchi, Chiharu Suzuki, Kenji Matsunari, Yasuo Nakamura | 1990-05-22 |
| 4923501 | Pyrimidine derivatives, processes for their production, and herbicidal method and compositions | Yoshihiro Saito, Nobuhide Wada, Shoji Kusano, Satoru Takahashi, Yasuhumi Toyokawa +1 more | 1990-05-08 |
| 4900352 | 2-Phenoxypyimidine derivative and herbicidal composition | Nobuhide Wada, Yoshihiro Saito, Shoji Kusano, Yasuhumi Toyokawa, Ikuo Kajiwara +1 more | 1990-02-13 |