Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8278360 | Behavior-disrupting agent and behavior-disrupting method of argentine ant | Sadahiro Tatsuki, Mamoru Terayama, Takehiko Fukumoto | 2012-10-02 |
| 7212226 | Image density control apparatus and image formation apparatus | — | 2007-05-01 |