Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5112385 | Substituted pyridyloxyureas and use thereof as herbicides | Isao Hashimoto, Kazutaka Tsuru, Yuji Yamada, Takeshige Miyazawa, Yasuo Nakamura +2 more | 1992-05-12 |
| 4968341 | Substituted aryloxyureas, processes for production thereof and uses thereof | Isao Hashimoto, Kazutaka Tsuru, Yuji Yamada, Takeshige Miyazawa, Yasuo Nakamura +2 more | 1990-11-06 |