Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295489 | Apparatus and method for diagnosing a wheel speed input system in a vehicle motion control apparatus | Yukihiro Otsuka, Kouji Kurasima | 2001-09-25 |
| 5422822 | Apparatus for detecting remanent stored energy in storage battery and apparatus for warning of reduction in remanent stored energy in storage battery | Takahiro Iwata, Isao Hyugaji | 1995-06-06 |
| 5322352 | Electric vehicle regenerative and friction braking control system | Atsuo Ohno, Nobuyoshi Asanuma | 1994-06-21 |
| 5283513 | Battery charging device for electric vehicles | Shigeo Fujita, Takahiro Iwata | 1994-02-01 |
| 4539813 | Exhaust system control apparatus in an internal combustion engine | Takao Tomita, Takumi Tottori, Yasuo Terada, Masahiro Akiba | 1985-09-10 |
| 4522029 | Control system of exhaust for internal combustion engine | Takao Tomita, Masahiro Akiba, Yasuo Terada | 1985-06-11 |