Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10910971 | Alternator control unit, alternator driving control method, and power supply management system for engine vehicle | Atsuhiro KOGUCHI, Toshinori Yagi | 2021-02-02 |
| 6752968 | Reformer controlling apparatus | Hiroaki Hashigaya | 2004-06-22 |
| 6582841 | Fuel cell system and method of controlling the same | Masaru Okamoto | 2003-06-24 |
| 6006144 | Driving force control apparatus for moving vehicle by desired distance | Hiroshi Takahashi | 1999-12-21 |
| 5984435 | Brake control system for vehicle | Masahiro Tsukamoto, Hiroshi Takahashi | 1999-11-16 |
| 5731977 | Automatic speed control system for automotive vehicles | Ikuhiro Taniguchi, Hiroshi Satoh, Toshio Matsumura | 1998-03-24 |
| 5046009 | Slip suppressive drive control system for automotive vehicle with reduction of power output of internal combustion engine | Toshimi Abo, Takeshi Fujishiro | 1991-09-03 |
| 5019799 | Electronic device with self-monitor for an automotive vehicle | Akio Hosaka, Akito Yamamoto | 1991-05-28 |
| 4993284 | Control device for vehicular engine continuously variable transmission system | — | 1991-02-19 |
| 4961411 | Fuel control apparatus | Yasutoshi Nanyoshi | 1990-10-09 |
| 4853857 | Ratio control for continuously variable transmission | Haruyoshi Kumura | 1989-08-01 |
| 4800860 | Fuel injection control system for internal combustion engine with precisely engine load dependent fuel injection amount adjustment feature | Yasutoshi Nanyoshi | 1989-01-31 |
| 4785784 | Fuel injection control system for internal combustion engine | Yasutoshi Nanyoshi | 1988-11-22 |
| 4785783 | Engine control apparatus | Yasutoshi Nanyoshi | 1988-11-22 |
| 4777920 | System for controlling ignition timing in an internal combustion engine and method therefor | Akito Yamamoto, Yuji Nakajima | 1988-10-18 |
| 4739469 | Fail-safe circuit for a control system | Akito Yamamoto, Toshimi Abo | 1988-04-19 |
| 4729103 | Control device for continuously variable transmission | Toshio Matsumura | 1988-03-01 |
| 4727838 | Apparatus for controlling internal combustion engine | Satoshi Takizawa, Nobuo Kurihara, Yasunori Mouri | 1988-03-01 |
| 4718012 | Control system for drive train including continuously variable transmission | — | 1988-01-05 |
| 4702128 | Ratio control system for continuously variable transmission | — | 1987-10-27 |
| 4670843 | Control system for continuously variable transmission | Toshio Matsumura | 1987-06-02 |
| 4660440 | Device for controlling continuously variable transmission | Toshio Matsumura | 1987-04-28 |
| 4653621 | Control system for automatic clutch | — | 1987-03-31 |
| 4649486 | Control method for continuously variable transmission or the like | — | 1987-03-10 |
| 4637280 | Control system for motor vehicle with continuously variable transmission and engine | — | 1987-01-20 |