Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663471 | Method of grinding half toroidal CVT disk | Hiroyuki Ikeda, Hisashi Machida, Hiroshi Terakubo | 2003-12-16 |
| 6616508 | Internal grinding method and internal grinding machine | Masanori Takahashi, Hiroki Mizuno | 2003-09-09 |
| 6553330 | Power roller for toroidal type continuously variable transmission | Hiroyuki Ikeda | 2003-04-22 |