Inventor
TAKASU YASUHITO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TAKASU YASUHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
15 patentsUS5056496AOct 15, 1991
Ignition system of multispark type
NIPPON DENSO CO91 citations94
US5381688AJan 17, 1995
Apparatus and method for detecting a road surface condition of a car powered by a combustion engine
NIPPON DENSO CO29 citations92
US5287736AFeb 22, 1994
Misfire detecting apparatus for multicylinder internal combustion engines
NIPPON DENSO CO21 citations92
US5269271ADec 14, 1993
Apparatus for controlling speed of internal combustion engine
NIPPON DENSO CO18 citations73
US5133319AJul 28, 1992
Engine speed control apparatus
NIPPON DENSO CO18 citations73
US5101790AApr 7, 1992
Knock control system for engine
NIPPON DENSO CO14 citations73
US4590565AMay 20, 1986
Ignition timing control for compensating knock in both steady-state and transient state
NIPPON DENSO CO18 citations73
US4541382ASep 17, 1985
Method and apparatus for ignition timing control of internal combustion engine
NIPPON DENSO CO11 citations73
US4517944AMay 21, 1985
Ignition timing control for internal combustion engines
NIPPON DENSO CO16 citations73
US4467764AAug 28, 1984
Method and apparatus for controlling ignition timing in a multicylinder internal combustion engine
NIPPON DENSO CO8 citations73
US5412942AMay 9, 1995
Catalytic converter deterioration detecting system for engine
NIPPON DENSO CO5 citations63
US4480615ANov 6, 1984
Method and apparatus for controlling ignition timing in a multicylinder internal combustion engine
NIPPON DENSO CO3 citations62
US4453521AJun 12, 1984
Method and apparatus for controlling ignition timing in a multicylinder internal combustion engine
NIPPON DENSO CO3 citations62
US4452205AJun 5, 1984
Method and apparatus for controlling ignition timing in an internal combustion engine
NIPPON DENSO CO5 citations62
US4432322AFeb 21, 1984
Method and system for controlling ignition timing in a multicylinder internal combustion engine
NIPPON DENSO CO5 citations62