Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7204783 | Toroidal type continuously variable transmission | Toshifumi Hibi, Jun Sugihara, Toshikazu Oshidari | 2007-04-17 |
| 7192380 | Toroidal continuously variable transmission | Toshifumi Hibi, Jun Sugihara, Toshikazu Oshidari | 2007-03-20 |
| 6527666 | Toroidal type continuously variable transmission and method for manufacturing trunnion | Haruhito Mori, Toshifumi Hibi | 2003-03-04 |
| 6413187 | Toroidal type continuously variable transmission and method of manufacturing link | Haruhito Mori, Toshifumi Hibi | 2002-07-02 |
| 6231473 | Toroidal continuously variable transmission | Toshifumi Hibi, Toshikazu Oshidari | 2001-05-15 |