Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323642 | Detector for determining rotational speed and position for an internal combustion engine | Masayuki Nishimura, Tsuyoshi Yamaguchi, Koji Hiragi, Mitsuhiro Izumi | 2001-11-27 |