Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696947 | Nematocide | Hiroshi Kawada, Haruki Kanasugi, Akio Hosokawa | 1987-09-29 |
| 4281016 | Nematocidal composition | Hiroshi Kawada, Haruki Kanasugi, Akiko Kashima | 1981-07-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696947 | Nematocide | Hiroshi Kawada, Haruki Kanasugi, Akio Hosokawa | 1987-09-29 |
| 4281016 | Nematocidal composition | Hiroshi Kawada, Haruki Kanasugi, Akiko Kashima | 1981-07-28 |