Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300293 | Poison bait for control of noxious insects | Takuji Kohama, Hitoshi Kawada, Toshiro Ohtsubo, Goro Shinjo, Kazuyuki Maeda | 1994-04-05 |
| 5128329 | Stable insecticidal preparations in the form of aqueous emulsion or suspension | Toshiyuki Tange, Kazuyuki Maeda | 1992-07-07 |
| 5096710 | Poison bait for control of noxious insects | Takuji Kohama, Hitoshi Kawada, Goro Shinjo, Kazuyuki Maeda | 1992-03-17 |
| 4985413 | Poison bait for control of noxious insects | Takuji Kohama, Goro Shinjo, Kazuyuki Maeda | 1991-01-15 |
| 4834977 | Poison bait for control of noxious insects | Takuji Kohama, Goro Shinjo, Shigenori Tsuda, Kazuyuki Maeda | 1989-05-30 |