Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355315 | Electric power steering apparatus | Hirofumi Matsuoka, Mitsuhiko Nishimoto, Osamu Sano | 1994-10-11 |
| 5299649 | Steering device and speed reduction device | Osamu Sano | 1994-04-05 |