Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461563 | Non-stage transmission control system | — | 1995-10-24 |
| 5416665 | Vehicle electromagnetic clutch control device | Fumihiko Nishiwaki, Hiroyoshi Nishizaki | 1995-05-16 |
| 5379217 | Vehicle electromagnetic clutch control device | — | 1995-01-03 |
| 5375031 | Vehicle electromagnetic clutch control device | — | 1994-12-20 |
| 5202813 | Driver device for a duty solenoid valve | Kosaku Uota | 1993-04-13 |
| 5179496 | Excitation current device for automotive electromagnetic clutch | — | 1993-01-12 |
| 5094333 | Current control device for an automotive electromagnetic clutch | — | 1992-03-10 |
| 5089804 | Short-circuit and ground fault detecting apparatus for automotive electromagnetic clutches | — | 1992-02-18 |
| 5083273 | Temperature detection for electromagentic clutch of vehicle | Fumihiko Nishiwaki | 1992-01-21 |
| 5072165 | Temperature detecting device for a vehicular electromagnetic clutch | — | 1991-12-10 |
| 4989149 | Constant-speed running apparatus for vehicle | Takumi Tatsumi, Yasuo Naito, Kazuyori Katayama | 1991-01-29 |
| 4967357 | Constant speed holding apparatus | Takumi Tatumi, Yasuo Naito, Kazuyori Katayama | 1990-10-30 |
| 4960182 | Constant speed holding apparatus | Takumi Tatumi, Yasuo Naito, Kazuyori Katayama | 1990-10-02 |
| 4854920 | Control device of non-stage transmission | — | 1989-08-08 |
| 4329636 | Rotation sensor device | Ryohei Uchida, Tatsuo Yamasaki, Kosuke Hasimoto, Sadanobu Kawabe | 1982-05-11 |