Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835162 | Automatic transmission system for vehicle | Yasuhiro Yamauchi, Kenichiro Murakami | 2004-12-28 |
| 6723014 | Control device of continuously variable transmission | Yoshihide Shinso, Yoshikazu Miyagawa | 2004-04-20 |
| 6569055 | Four-wheel drive hybrid vehicle | Toru Urasawa, Chiaki Harada, Asuka Soutome, Ryozo Hiraku, Makoto Shouji +1 more | 2003-05-27 |
| 6547694 | Hydraulic control system for a continuously variable transmission | Yoshikazu Miyagawa | 2003-04-15 |
| 6338696 | Lock-up control device for a torque converter | Akihiro Ueki | 2002-01-15 |
| 6175785 | Hybrid vehicle | Yutaka Fujisawa | 2001-01-16 |
| 6152852 | Lock-up hystersis control device for a torque converter | Akihiro Ueki | 2000-11-28 |
| 6139472 | Lockup control system for automatic transmission | Chiaki Harada, Akihiro Ueki | 2000-10-31 |
| 6106433 | Control system of automotive automatic transmission | Kazuhiro Takatori, Tatsuo Wakahara | 2000-08-22 |
| 6074326 | Lock-up control system for vehicle drivetrain with torque converter | Akihiro Ueki | 2000-06-13 |
| 5928111 | Fuel cut-off and fuel-supply recovery control system for internal combustion engine coupled to an automatic power transmission with a lock-up torque converter | Hiromasa Sakai | 1999-07-27 |
| 5478288 | Automatic power transmission of automotive vehicle | Tatsuo Wakahara | 1995-12-26 |
| 5403242 | Automatic transmission with one-way clutch friction suppression system | Tatsuo Wakahara, Akihiro Ueki | 1995-04-04 |
| 4663209 | Magnetic recording medium | Masashi Aonuma, Masaaki Suzuki, Noburo Hibino, Koh Kamada | 1987-05-05 |