Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338719 | Phenoxy or pyridyloxy-2H-1,4-benzoxazine-3-one derivative and herbicide containing same as active ingredient | Harukazu Fukami, Ryuichi Sago, Keitaro Ikai | 1994-08-16 |
| 5205855 | Herbicidally active phenoxyalkanecarboxylic acid derivatives | Harukazu Fukami, Naoki Higuchi, Masaki Hashimoto, Kinya Ide, Toshio Takahashi | 1993-04-27 |
| 5141551 | Benzoxazine derivative and benzothiazine derivative and herbicide comprising the same as active ingredient | Harukazu Fukami, Shinjiro Niwata, Ryuichi Sago, Fumio Fujita | 1992-08-25 |
| 4976773 | Herbicidally active phenoxyalkanecarboxylic acid derivatives | Harukazu Fukami, Naoki Higuchi, Masaki Hashimoto, Kinya Ide, Toshio Takahashi | 1990-12-11 |