Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063637 | Hybrid transmission | Yasuhiro Yamauchi, Keyvan Kargar, Yves Pichon | 2006-06-20 |
| 7028386 | Rotor body and production method thereof | Takashi Kato, Haruyoshi Kumura, Masaki Nakano, Yuji Gotou, Hirofumi Shimizu | 2006-04-18 |
| 7026742 | Stator mounting for a double rotor electric motor | Shuzo Miyake, Yoshiyuki Sakashita, Masaki Nakano, Masahiro Kosaka, Minoru Arimitsu | 2006-04-11 |
| 7004868 | Drivetrain for a vehicle | Masaki Nakano, Keyvan Kargar, Joel Poupon | 2006-02-28 |
| 7001296 | Hybrid transmission | Yasuhiro Yamauchi, Keyvan Kargar, Yves Pichon | 2006-02-21 |
| 6910981 | Hybrid transmission and its assembling method | Yuusuke Minagawa, Masaki Nakano, Yasuhiro Yamauchi, Keyvan Kargar, Yves Pichon | 2005-06-28 |
| 6890280 | Lubricating device for automatic power transmission | Masaki Nakano, Yasuo Takagi | 2005-05-10 |
| 6887175 | Hybrid transmission | Yasuhiro Yamauchi, Yuusuke Minagawa, Keyvan Kargar, Yves Pichon | 2005-05-03 |
| 6852053 | Drivetrain for a vehicle | Masaki Nakano, Keyvan Kargar, Joel Poupon | 2005-02-08 |
| 6819985 | Shift control device for hybrid vehicle | Yuusuke Minagawa, Keyvan Kargar, Yves Pichon | 2004-11-16 |
| 6732526 | Hybrid automatic transmission | Yuusuke Minagawa | 2004-05-11 |
| 6729997 | Toroidal continuously variable transmission | Jun Watanabe | 2004-05-04 |
| 6716128 | Clutch and infinitely variable transmission | Hiroaki Kuramoto | 2004-04-06 |
| 6659901 | Infinite speed ratio continuously variable transmission | Hiromasa Sakai | 2003-12-09 |
| 6659906 | Toroidal continuously variable transmission | — | 2003-12-09 |
| 6652412 | Speed change control system of toroidal continuously variable transmission | Jun Sugihara | 2003-11-25 |
| 6645120 | Speed change control device for a continuously variable transmission | Motoharu Nishio, Jun Sugihara | 2003-11-11 |
| 6527667 | Toroidal continuously variable transmission | Jun Watanabe, Nobutaka Chiba, Toshikazu Nanbu, Makoto Kanou | 2003-03-04 |
| 6482120 | Link connecting structure of friction wheel continuously variable transmission | Haruyoshi Kumura, Kazuhisa Sasahara | 2002-11-19 |
| 6475111 | Toroidal continuously variable transmission | Jun Sugihara, Tsutomu Yamazaki, Haruhito Mori | 2002-11-05 |
| 6468181 | Toroidal type continuously variable transmission | — | 2002-10-22 |
| 6464615 | Link connecting structure of friction wheel continuously variable transmission | Haruyoshi Kumura, Kazuhisa Sasahara | 2002-10-15 |
| 6461270 | Toroidal continuously variable transmission | — | 2002-10-08 |
| 6358179 | Clutch control device of infinite variable speed ratio transmission | Hiromasa Sakai, Hiroyuki Hirano | 2002-03-19 |
| 6332858 | Toroidal continuously variable transmission | Haruhito Mori, Jun Sugihara, Haruyoshi Kumura, Jun Watanabe | 2001-12-25 |