Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076834 | 1,2,5,6-Tetrahydropyridine-2-one compounds which are useful herbicides | Nobuyuki Ohba, Atsuhiko Ikeda, Kenji Matsunari, Yuji Yamada, Michiya Hirata +2 more | 1991-12-31 |
| 5006157 | Pyrrolin-2-one compounds which are useful as herbicides | Nobuyuki Ohba, Atsuhiko Ikeda, Kenji Matsunari, Yuji Yamada, Michiya Hirata +2 more | 1991-04-09 |