Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256258 | Radiator, heat sink fan, and radiator manufacturing method | Takamasa Yamashita | 2012-09-04 |
| 7498704 | Motor | Takaya Otsuki, Masahiro Ishikawa, Takamasa Yamashita, Yuji Yabuuchi, Kazuhiro Inouchi +1 more | 2009-03-03 |
| 7499280 | Heat dissipating device | Takaya Otsuki | 2009-03-03 |
| D576567 | Heat sink fan | Takaya Otsuki, Takamasa Yamashita | 2008-09-09 |