Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300293 | Poison bait for control of noxious insects | Fumiyasu Minagawa, Hitoshi Kawada, Toshiro Ohtsubo, Goro Shinjo, Kazuyuki Maeda | 1994-04-05 |
| 5096710 | Poison bait for control of noxious insects | Fumiyasu Minagawa, Hitoshi Kawada, Goro Shinjo, Kazuyuki Maeda | 1992-03-17 |
| 4985413 | Poison bait for control of noxious insects | Fumiyasu Minagawa, Goro Shinjo, Kazuyuki Maeda | 1991-01-15 |
| 4834977 | Poison bait for control of noxious insects | Fumiyasu Minagawa, Goro Shinjo, Shigenori Tsuda, Kazuyuki Maeda | 1989-05-30 |