Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889551 | Isoxazoline derivatives and plant growth regulators | Tsutomu Ishii, Yukiharu Fukushi, Yuji Enomoto, Makoto Nishida, Yoshikata Hojo | 1989-12-26 |
| 4814340 | 1,4-diaryl alkane derivatives having insecticidal and acaricidal activity | Nakatani Kiyoshi, Satoshi Numata, Kenji Kodaka, Shiro Shiraishi, Takatoshi Udagawa | 1989-03-21 |