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Dive into the research topics where Okada Kojiro is active.

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Featured researches published by Okada Kojiro.


Archive | 1996

EXHAUST EMISSION CONTROL CATALYST DEVICE FOR INTERNAL COMBUSTION ENGINE

Okada Kojiro; Danno Yoshiro; Togai Kazuhide; Hirako Tadashi; Omori Shogo; Mitsuhayashi Daisuke; Kodama Yoshiaki; Koga Kazuo


Archive | 2002

CATALYST TEMPERATURE ESTIMATION DEVICE

Okada Kojiro; Tamura Yasuki


Archive | 2002

Device for detecting deterioration of exhaust emission control catalyst

Okada Kojiro; Tamura Yasuki


Archive | 1999

EXHAUST EMISSION CONTROLLING CATALYTIC DEVICE FOR INTERNAL COMBUSTION ENGINE

Okada Kojiro; Danno Yoshiro; Togai Kazuhide; Hirako Tadashi; Omori Shogo; Mitsuhayashi Daisuke; Kodama Yoshiaki; Koga Kazuo


Archive | 2001

DEGRADATION DETECTING DEVICE OF EXHAUST EMISSION CONTROL CATALYST

Okada Kojiro; Tamura Yasuki


Archive | 2000

CATALYST TEMPERATURE RAISING DEVICE FOR INTERNAL COMBUSTION ENGINE

Tamura Yasuki; Okamoto Takuya; Okada Kojiro; Dougahara Takashi


Archive | 2013

EXHAUST EMISSION CONTROL DEVICE AND METHOD OF INTERNAL COMBUSTION ENGINE

Tsunekawa Kiyoka; Okada Kojiro; Matsuda Seiji


Archive | 2001

EMISSION CONTROL UNIT FOR INTERNAL COMBUSTION ENGINE

Okada Kojiro; Tamura Yasuki


Archive | 2004

CATALYST DETERIORATION SUPPRESSING DEVICE

Okada Kojiro; Tamura Yasuki; Ishido Masanori; Kaneko Masaaki; Ueda Katsunori


Archive | 2003

THERMAL DETERIORATION INHIBITING DEVICE FOR CATALYST

Okada Kojiro; Tamura Yasuki; Ishido Masanori

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