Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308855 | Guanidine derivatives | Shin-ichi Tsuboi, Koichi Moriya, Yumi Hattori, Katsuhiko Shibuya | 1994-05-03 |
| 5304564 | Insecticidal guanidine derivatives | Shin-ichi Tsuboi, Koichi Moriya, Yumi Hattori, Katsuhiko Shibuya | 1994-04-19 |