Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5101076 | .beta.-hydroxyketone and its production | Mitsunori Hiratsuka, Susumu Ohtsuka, Kenji Arai, Naonori Hirata | 1992-03-31 |
| 5041679 | Beta-hydroxyketone and its production | Mitsunori Hiratsuka, Susumu Ohtsuka, Kenji Arai, Naonori Hirata | 1991-08-20 |
| 4927827 | Pyridinylpyrimidine derivatives, method for production thereof and a fungicide containing them as the active ingredient | Tsuguhiro Katoh, Kiyoto Maeda, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue +2 more | 1990-05-22 |
| 4915727 | Plant male sterilant | Masato Mizutani, Nobuaki Mito, Hiroki Okuda, Masaharu Sakaki | 1990-04-10 |
| 4875924 | Cinnoline derivative, process for preparing the same and herbicidal composition containing the same | Masato Mizutani, Masaharu Sakaki, Hiroki Okuda, Nobuaki Mito | 1989-10-24 |
| 4873248 | Pyridinylpyrimidines having fungicidal activity | Tsuguhiro Katoh, Kiyoto Maeda, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue | 1989-10-10 |
| 4868178 | Pyridinyl-s-triazine derivatives | Tsuguhiro Katoh, Kiyoto Maeda, Norihisa Yamashita, Yuzuru Sanamitsu, Satoru Inoue | 1989-09-19 |
| 4783466 | Novel pyridinylpyrimidine derivatives, method for production thereof and a plant disease protectant containing them as the active ingredient | Tsuguhiro Katoh, Kiyoto Maeda, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue | 1988-11-08 |
| 4769376 | Certain tri- or tetra-substituted pyridyl-1,2,4-triazoles useful as fungicides | Tsuguhiro Katoh, Kiyoto Maeda, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue | 1988-09-06 |
| 4752608 | Fungicidal pyridinylpyrimidine derivatives | Tsuguhiro Katoh, Kiyoto Maeda, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue | 1988-06-21 |
| 4451283 | 5-Oxo-2,5-dihydro-1,2,4-triazines | Yuzuru Sanemitsu, Shunichi Hashimoto, Haruhiko Katoh, Hiroshi Matsumoto | 1984-05-29 |