Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174257 | Toroidal type continuously variable transmission | Takashi Imanishi, Nobuaki Mitamura, Nobuo Goto, Hiroshi Kato | 2001-01-16 |
| 6074324 | Toroidal type continuously variable transmission | Kouji Ishikawa, Nobuo Goto, Hisashi Machida, Takashi Imanishi, Hiroshi Kato | 2000-06-13 |
| 6071210 | Troidal-type continuously variable transmission and a ball spline for use in the same | Hiroshi Kato, Hisashi Machida, Takashi Imanishi, Nobuo Goto | 2000-06-06 |
| 5419641 | Radial needle bearing | Katsuhiro Ikezawa, Moichi Chiba, Hiroshi Iwasa | 1995-05-30 |