Issued Patents 1997
Showing 1–1 of 1 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, Takashi Yoshikai, Masami Tanaka | 1997-09-23 |