Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804394 | Benzoxazines and use as herbicides | Toyohiko Kume, Toshio Goto, Atsumi Kamochi, Akihiko Yanagi, Hidenori Hayakawa +2 more | 1989-02-14 |
| 4804673 | Fungicidal sulfonyl azoles | Junichi Saito, Tatsuo Tamura, Yoshio Kurahashi, Noboru Matsumoto | 1989-02-14 |