Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475114 | Gear-mesh type automatic transmission system | — | 2002-11-05 |
| 6461935 | Method of manufacturing trench-shaped isolator | Toshiaki Iwamatsu, Takashi Ipposhi | 2002-10-08 |
| 6379279 | Gear type automatic transmission unit and method for controlling the same | — | 2002-04-30 |
| 6372599 | Semiconductor device and method of manufacturing the same | Toshiaki Iwamatsu, Takashi Ipposhi | 2002-04-16 |