Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842640 | Oxadiazolone derivative, production process thereof, and herbicide containing same | Hidejiro Yokoo, Toshishiro Maruyama, Yasuhide Toshima | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842640 | Oxadiazolone derivative, production process thereof, and herbicide containing same | Hidejiro Yokoo, Toshishiro Maruyama, Yasuhide Toshima | 1989-06-27 |