Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327932 | Steering apparatus | Hidetaka Numata, Katsuya Mitsuzuka | 2001-12-11 |
| 6268576 | Switch apparatus for steering wheel | — | 2001-07-31 |
| 6215201 | Power window switch device | Hidetaka Numata, Katsuya Mitsuzuka, Ken Mizuta | 2001-04-10 |