Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116838 | Guanidine derivatives and fungicides for agriculture and horticulture containing the same | Hiromichi Ishikawa, Takashi Umeda, Shinji Onoue, Toshihiro Shibata, Hiroshi Ohyama | 1992-05-26 |