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Dive into the research topics where Yukihiro Yamashita is active.

Publication


Featured researches published by Yukihiro Yamashita.


Archive | 1993

Air-fuel ratio control system for internal combustion engine

Yukihiro Yamashita; Toshihiro Suzumura


Archive | 1994

Method and apparatus for detecting saturation gas amount absorbed by catalytic converter

Yukihiro Yamashita; Kenji Ikuta; Shigenori Isomura


Archive | 2002

Emission control system with catalyst warm-up speeding control

Syujiro Morinaga; Hisashi Iida; Yoshihiro Majima; Tatsuya Oka; Akira Ichikawa; Keiji Wakahara; Masayuki Tsutsumi; Hideyuki Maeji; Masakazu Yamada; Takanori Takahashi; Yukihiro Yamashita


Archive | 1996

Oxygen concentration detecting apparatus

Yasuo Sagisaka; Yukihiro Yamashita


Archive | 1999

Engine exhaust purification system and method having NOx occluding and reducing catalyst

Yukihiro Yamashita


Archive | 1995

Self-diagnostic apparatus of air-fuel ratio control system of internal combustion engine

Yasuo Sagisaka; Masaaki Nakayama; Yasuo Mukai; Yukihiro Yamashita; Hisashi Iida


Archive | 1998

Engine exhaust gas control system having NOx catalyst

Yukihiro Yamashita; Shigenori Isomura


Archive | 1997

Apparatus and method for controlling oxygen sensor heating

Yukihiro Yamashita; Hisashi Iida; Jun Hasegawa


Archive | 1999

Abnormality diagnosing system for air/fuel ratio feedback control system

Yukihiro Yamashita; Hisashi Iida; Yasuo Sagisaka


Archive | 1995

Heater control apparatus for oxygen sensor

Toshihiro Suzumura; Shigenori Isomura; Tomomichi Mizoguchi; Yukihiro Yamashita; Jun Hasegawa

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