Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888042 | Cyclohexenone derivative, process for producing the same and herbicides comprising the same as active ingredient | Kenji Arai, Kouichi Morita, Nobuaki Mito | 1989-12-19 |
| 4843090 | Soil fungicidal benzimidazoles | Hiroki Tomioka, Tadashi Ooishi | 1989-06-27 |