Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7742300 | In-vehicle apparatus | — | 2010-06-22 |
| 7606027 | Electronic apparatus cooling structure | — | 2009-10-20 |
| 5090728 | Apparatus for controlling damping force of shock absorber | Yuji Yokoya, Yasuhiro Tsutsumi, Yutaka Suzuki, Makoto Shiozaki, Nobuyoshi Onogi | 1992-02-25 |