Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292070 | N-Substituted tetrahydrophthalimide and herbicidal composition | Osamu Wakabayashi, Hiroki Ohta, Tetsuo Jikihara, Seiichi Suzuki | 1981-09-29 |
| 4249934 | 1,2-Alkylene-4-substituted urazole herbicides | Osamu Wakabayashi, Hiroki Ohta, Tetsuo Jikihara, Seiichi Suzuki | 1981-02-10 |