Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5091539 | Azolyl cycloalkanol derivatives and agricultural fungicides | Yasuo Makisumi, Akira Murabayashi, Takayuki Hatta | 1992-02-25 |
| 4681874 | Thiazinephosphonic acid derivatives | Yoshio Hayase, Mitsuhiro Ichinari, Junji Taguchi, Toshio Takahashi | 1987-07-21 |
| 4663314 | Ether compounds carrying substituted silyl group | Yoshio Hayase, Toshikazu Ohtsuka, Toshio Takahashi | 1987-05-05 |