Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847189 | Method for controlling the operating characteristics of a hybrid electric vehicle | — | 2005-01-25 |
| 6809429 | Control method and apparatus for internal combustion engine electric hybrid vehicles | — | 2004-10-26 |
| 6212641 | Method and apparatus for improving power characteristics in a system having a reduced power mode | Steven A. Klein | 2001-04-03 |
| 6116363 | Fuel consumption control for charge depletion hybrid electric vehicles | — | 2000-09-12 |
| 6075331 | Systems and methods for managing energy of electric power supply systems | Masao Ando | 2000-06-13 |
| 6054844 | Control method and apparatus for internal combustion engine electric hybrid vehicles | — | 2000-04-25 |
| 5842534 | Charge depletion control method and apparatus for hybrid powered vehicles | — | 1998-12-01 |
| 5775782 | Self-energizing vehicle brake system with control arrangement for eliminating brake pad friction fluctuation affects | Tokihiko Akita | 1998-07-07 |
| 5573314 | Hydraulic brake system with arrangement for improving the brake actuation response time | Tokihiko Akita | 1996-11-12 |
| 5279380 | Hydrostatic power steering system | Yoshiyuki Yasui | 1994-01-18 |
| 5267627 | Vehicle stability augmentation system | Yoshiyuki Yasui | 1993-12-07 |
| 5202742 | Laser radar for a vehicle lateral guidance system | Masahiko Nakamura | 1993-04-13 |
| 5156229 | Steering control apparatus | Yoshiyuki Yasui | 1992-10-20 |
| 5052988 | Differential control system | Wataru Ishikawa, Brian Hamamoto | 1991-10-01 |
| 4625823 | Control system and method for a flywheel type power delivery system | — | 1986-12-02 |
| 4598611 | Low power control system and method for a power delivery system having a continuously variable ratio transmission | — | 1986-07-08 |
| 4583505 | Continuously charged flywheel type power delivery system | Takashi Omitsu | 1986-04-22 |
| 4515041 | Control system and method for a power delivery system having a continuously variable ratio transmission | Takashi Omitsu | 1985-05-07 |
| 4459878 | Control system and method for a power delivery system having a continuously variable ratio transmission | — | 1984-07-17 |
| 4458560 | Control system and method for a power delivery system having a continuously variable ratio transmission | Takashi Omitsu | 1984-07-10 |
| 4458561 | Control system and method for a power delivery system having a continuously variable ratio transmission | — | 1984-07-10 |
| 4458558 | Variable V-belt type continuously variable transmission for vehicles | — | 1984-07-10 |