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Dive into the research topics where Ohki Hisashi is active.

Publication


Featured researches published by Ohki Hisashi.


Archive | 2003

Controlling the exhaust gases from an internal combustion engine, alters the exhaust air-fuel ratio to ensure regeneration of the nitrogen-oxide catalyst without accelerating its degradation

Hayashi Kotaro; Matsushita Souichi; Ohki Hisashi; Kobayashi Masaaki; Shibata Daisuke


Archive | 2004

Abgasreinigungsanlage und Verfahren für eine Brennkraftmaschine

Ohki Hisashi; Oba Takahiro


Archive | 2002

Emission control system e.g. for motor vehicle diesel internal combustion engine, comprises a butterfly on-off valve and an exhaust gas recirculating system

Ishiyama Shinobu; Ohki Hisashi; Magarida Naofumi; Kobayashi Masaaki; Shibata Daisuke; Negami Akihiko; Ohtsubo Yasuhiko


Archive | 2003

IC engine exhaust emission cleaning system has electronic control unit and NOx detector to govern regeneration of catalyst

Ohki Hisashi; Hayashi Kotaro; Kobayashi Masaaki; Shibata Daisuke


Archive | 2003

Emissionssteuersystem und Verfahren für eine Brennkraftmaschine

Ishiyama Shinobu; Ohki Hisashi; Magarida Naofumi; Kobayashi Masaaki; Shibata Daisuke; Negami Akihiko; Ohtsubo Yasuhiko


Archive | 2006

Abgassteuervorrichtung einer Brennkraftmaschine und Abgassteuerverfahren

Oba Takahiro; Ohki Hisashi; Hayashi Kotaro; Ishiyama Shinobu; Magarida Naofumi; Kobayashi Masaaki; Shibata Daisuke; Negami Akihiko


Archive | 2004

Abgasemissionssteuersystem für eine Brennkraftmaschine und Abgasemissionssteuerverfahren

Shibata Daisuke; Ohki Hisashi; Hayashi Kotaro; Ishiyama Shinobu; Magarida Naofumi; Kobayashi Masaaki; Oba Takahiro; Negami Akihiko


Archive | 2003

Appareil de determination de degradation pour un appareil de traitement des gaz d'echappement d'un moteur a combustion interne, et procede de determination de degradation

Shibata Daisuke; Ohki Hisashi; Hayashi Kotaro; Ishiyama Shinobu; Magarida Naofumi; Kobayashi Masaaki; Oba Takahiro


Archive | 2010

DISPOSITIF ET PROCEDE DE PURIFICATION DE GAZ D'ECHAPPEMENT POUR UN MOTEUR A COMBUSTION INTERNE

Hayashi Kotaro; Ohki Hisashi; Magarida Naofumi; Kobayashi Masaaki; Shibata Daisuke; Ishiyama Shinobu; Negami Akihiko


Archive | 2009

Verschlechterungsermittelungsvorrichtung für eine Verbrennungsmotorabgassteuerungsvorrichtung und Verschlechterungsermittelungsverfahren

Shibata Daisuke; Ohki Hisashi; Hayashi Kotaro; Ishiyama Shinobu; Magarida Naofumi; Kobayashi Masaaki; Oba Takahiro

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