Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331829 | Power transmission device | — | 2025-06-17 |
| 12188557 | Power transmission device | Hiroki Uehara, Masumi Fujikawa | 2025-01-07 |
| 11821513 | Power transmission device | — | 2023-11-21 |
| 11739819 | Power transmission device | Hiroki Uehara, Masumi Fujikawa | 2023-08-29 |
| 11698133 | Power transmission device | Hiroki Uehara, Masumi Fujikawa | 2023-07-11 |
| 11555536 | Power transmission device | — | 2023-01-17 |
| 11555537 | Power transmission device | — | 2023-01-17 |
| 7734401 | Shift control system of a hybrid transmission with a motor torque correction | Shinichiro Joe | 2010-06-08 |
| 7621835 | In-wheel drive unit | — | 2009-11-24 |
| 7556111 | In-wheel drive unit suspension device | — | 2009-07-07 |
| 7442141 | Transmission | Yasuhiro Yamauchi, Katsunori Asogawa | 2008-10-28 |
| 7404460 | Mode switch control apparatus and method for hybrid transmission | — | 2008-07-29 |
| 7389168 | Speed ratio control apparatus and method for a hybrid transmission | Tomoya Imazu, Shinichiro Joe | 2008-06-17 |
| 7335124 | Vehicle transmission control device | Kazuo Yatabe | 2008-02-26 |
| 7322897 | Hybrid transmission | Yasuhiro Yamauchi, Keyvan Kargar, Yves Pichon | 2008-01-29 |
| 7291080 | Hybrid transmission | Yuusuke Minagawa | 2007-11-06 |
| 7282008 | Mode switch control system for hybrid transmission | — | 2007-10-16 |
| 7273119 | Method for starting engine of vehicle with hybrid transmission and apparatus for carrying out the method | Takashi Tsuneyoshi, Tomoya Imazu, Shinichiro Joe, Yuki Nakajima | 2007-09-25 |
| 7259493 | Stator of two rotor single stator type electric motor | Masaki Nakano, Minoru Arimitsu | 2007-08-21 |
| 7207919 | Method and apparatus for engaging engine clutch for hybrid transmission | Takashi Tsuneyoshi, Yuki Nakajima, Tomoya Imazu, Shinichiro Joe | 2007-04-24 |
| 7207915 | Hybrid transmission | Keyvan Kargar, Joel Poupon, Yuuji Gotoh, Yasuhiro Yamauchi, Kazuo Yatabe | 2007-04-24 |
| 7204783 | Toroidal type continuously variable transmission | Masatoshi Fukuyama, Toshifumi Hibi, Jun Sugihara | 2007-04-17 |
| 7204776 | Hybrid transmission and its assembling method | Yuusuke Minagawa, Masaki Nakano, Yasuhiro Yamauchi, Keyvan Kargar, Yves Pichon | 2007-04-17 |
| 7192380 | Toroidal continuously variable transmission | Masatoshi Fukuyama, Toshifumi Hibi, Jun Sugihara | 2007-03-20 |
| 7090607 | Hybrid transmission | Yasuhiro Yamauchi, Keyvan Kargar, Yves Pichon | 2006-08-15 |