Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403815 | Triazine derivative and a herbicide comprising the same as an effective ingredient | Masahiro Nishii, Izumi Kobayashi, Tetsuo Takematsu | 1995-04-04 |
| 5290754 | Triazine derivative and a herbicide comprising the same as an effective ingredient | Masahiro Nishii, Izumi Kobayashi, Tetsuo Takematsu | 1994-03-01 |
| 5286905 | Process for producing biguanide derivative | Kazufumi Nakamura, Masahiro Nishii, Ryoichi Adachi, Ichiro Nasuno, Izumi Terada +2 more | 1994-02-15 |
| 4726835 | Herbicidal and plant growth regulating imidazoline derivatives | Masashi Sakamoto, Nobuyuki Kikkawa | 1988-02-23 |