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Dive into the research topics where Ohuchi Hirofumi is active.

Publication


Featured researches published by Ohuchi Hirofumi.


Archive | 1993

Troubleshooting system for exhaust gas recirculation controller

Ohuchi Hirofumi


Archive | 1992

EXHAUST GAS RECIRCULATION CONTROL DEVICE AND ITS FAILURE DIAGNOSIS DEVICE

Ohuchi Hirofumi


Archive | 1992

FAILURE DIAGNOSIS DEVICE OF AN EXHAUST GAS RECIRCULATION CONTROL DEVICE

Ohuchi Hirofumi


Archive | 1992

ABGASRUECKFUEHRUNGS-STEUEREINRICHTUNG UND IHRE FEHLERDIAGNOSEEINRICHTUNG

Ohuchi Hirofumi


Archive | 1993

STOERUNGSSUCHSYSTEM FUER ABGASRUECKFUEHRUNGSREGLER

Ohuchi Hirofumi


Archive | 1993

IC engine exhaust system catalyser deterioration detector - contains upstream and downstream oxygen sensors, arrangement for evaluating areas of sensor signal graphs

Maeda Mie; Ohuchi Hirofumi


Archive | 2006

Kraftstoffeigenschafts-Beurteilungsvorrichtung für Verbrennungsmotor

Hagihara Keizo; Azuma Tadahiro; Ohuchi Hirofumi


Archive | 1992

REGELVORRICHTUNG MIT ABGASRUECKFUEHRUNGSSYSTEM FUER EINE BRENNKRAFTMASCHINE

Ohuchi Hirofumi; Kanno Yoshiaki


Archive | 1992

FEHLERDIAGNOSEEINRICHTUNG FUER EINE ABGASRUECKFUEHRUNGS-STEUEREINRICHTUNG

Ohuchi Hirofumi


Archive | 2000

Fuel characteristic assessment device for internal combustion engine compares number of switch-ons of crankshaft angle with standard number specified for assessment

Hagihara Keizo; Azuma Tadahiro; Ohuchi Hirofumi

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