Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669274 | Method for forming cam face on structure member of loading cam device for toroidal-type continuously variable transmission | Kouichi YOKOI, Masami Tanaka, Hideki Hashitani | 1997-09-23 |
| 5577323 | Method of manufactoring a race ring for a rolling bearing | Hiroyuki Sawai | 1996-11-26 |
| 5391119 | Auto tensioner | Tadashi Kondo, Masahide Ogawa, Hiroyuki Sawai, Toshiki Watanabe | 1995-02-21 |