Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935408 | Organotin compounds and pesticides containing them | Hideyuki Imazaki, Masazumi Fujikawa, Fusaharu Kumayama, Toshio Takahashi | 1990-06-19 |
| 4774235 | Organotin compounds and pesticides containing them | Hideyuki Imazaki, Masazumi Fujikawa, Fusaharu Kumayama, Toshio Takahashi | 1988-09-27 |
| 4720488 | 2-phenylimino-1,3-thiazolidin-3-organophosphorus compounds having pesticidal activity | Yoshio Hayase, Mitsuhiro Ichinari, Kazuo Kamei, Junji Taguchi, Toshio Takahashi | 1988-01-19 |