Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877804 | Thiadiazole derivative, and insecticidal and miticidal composition containing the derivative as the effective ingredient | Susumu Matsumoto, Hiroki Ohta, Masahiro Yamada, Yoshiaki Higashino | 1989-10-31 |
| 4861777 | Pyrazole derivative and insecticidal and miticidal composition containing the derivative as active ingredient | Itaru Okada, Shuko Okui, Mana Nishimata, Yoji Takahashi | 1989-08-29 |