Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668087 | Herbicidal 1-alkenyltetrazolinones | Toshio Goto, Yoshinori Kitagawa, Seishi Ito, Kazuhiro Ukawa, Yoshiko Kyo +1 more | 1997-09-16 |
| 5654257 | 1-cycloalkenyltetrazolinones | Toshio Goto, Yoshinori Kitagawa, Seishi Ito, Tatsuya Yamaoka, Chieko Ueno +1 more | 1997-08-05 |
| 5650374 | Herbicidal 1-cyclopropyl tetrazolinones | Toshio Goto, Yoshinori Kitagawa, Seishi Ito, Kazuhiro Ukawa, Yoshiko Kyo | 1997-07-22 |
| 5622956 | Nitro-substituted heterocyclic compounds | Kozo Shiokawa, Shinichi Tsuboi, Shoko Sasaki, Koichi Moriya, Yumi Hattori | 1997-04-22 |
| 5605920 | Tetrazolinones | Toshio Goto, Yoshinori Kitagawa, Seishi Ito, Tatsuya Yamaoka, Chieko Ueno +1 more | 1997-02-25 |