Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795484 | Herbicidal composition containing a derivative of 1,2,4-triazole as an active ingredient | Katsumichi Aoki, Takafumi Shida, Keigo Satake, Hiroyasu Shinkawa, Shiro Yamazaki | 1989-01-03 |