Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959092 | Substituted phenyl (or pyridyl) urea compound and herbicidal composition containing the same as active ingredient | Hiroki Ohta, Katsutoshi Sato, Susumu Matsumoto, Kazuo Ishii, Yumiko Miura +3 more | 1990-09-25 |
| 4705554 | Benzofuranyloxyphenylurea derivative and herbicidal composition containing it as an active ingredient | Susumu Matsumoto, Shigeru Suzuki, Hisao Watanabe | 1987-11-10 |