Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675928 | Power steering | Masashi Takai, Naoto Shima, Fumihide Kozuma, Noboru Shimizu | 2004-01-13 |
| 6611415 | Fail-safe circuit | Shinichi Hagidaira, Kazuhiro Sasaki | 2003-08-26 |
| 6499557 | Power steering | Masashi Takai, Naoto Shima, Fumihide Kozuma, Noboru Shimizu | 2002-12-31 |
| 6498403 | Fail-safe mechanism having a driver circuit for controlling driving of an electrical system of a vehicle | Shinichi Hagidaira, Kazuhiro Sasaki | 2002-12-24 |
| 6484841 | Power steering | Masashi Takai, Naoto Shima, Fumihide Kozuma, Noboru Shimizu | 2002-11-26 |