Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832646 | Cooler for electronic device | Masanori Takahashi, Satoshi Ito | 2004-12-21 |
| 6189798 | Thermostat device | Mitsuhiro Sano, Masanori Takahashi, Hidetoshi Sasaki | 2001-02-20 |