Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857556 | Substituted benzylcycloalkenylurea derivatives | Yasuo Yamada, Junichi Saito, Shinji Sakawa | 1989-08-15 |
| 4804673 | Fungicidal sulfonyl azoles | Junichi Saito, Yoshio Kurahashi, Noboru Matsumoto, Naoko Yamaguchi | 1989-02-14 |