Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512989 | 1,2,4-Triazole derivatives and fungicidal composition containing the same | Hiroshi Ohyama, Ken Morita, Takuo Wada | 1985-04-23 |
| 4421761 | Thiophene derivatives | Shigeki Nagai, Takashi Yorie, Hisao Sugiura, Toru Hibi, Katsumi Sato +1 more | 1983-12-20 |
| 4420486 | Benzoxazolone derivatives, processes for preparation thereof and compositions containing them | Hiroshi Ohyama, Kimiyoshi Kaneko, Hiromichi Ishikawa, Sanae Takada, Ken Morita +2 more | 1983-12-13 |
| 4391804 | Imidazole derivatives and fungicidal composition containing the same | Hiroshi Ohyama, Ken Morita, Takuo Wada | 1983-07-05 |