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Dive into the research topics where Hiromasa Nishioka is active.

Publication


Featured researches published by Hiromasa Nishioka.


Archive | 2009

Exhaust emission purifier of internal combustion engine

Hiromasa Nishioka; Yoshihisa Tsukamoto; Kazuhiro Umemoto; Junichi Matsuo


SAE International Journal of Fuels and Lubricants | 2010

Development of Clean Diesel NOx After-treatment System with Sulfur Trap Catalyst

Hiromasa Nishioka; Kohei Yoshida; Takamitsu Asanuma; Takao Fukuma


SAE World Congress & Exhibition | 2007

Development of NOx Reduction System for Diesel Aftertreatment with Sulfur Trap Catalyst

Kohei Yoshida; Takamitsu Asanuma; Hiromasa Nishioka; Kotaro Hayashi; Shinya Hirota


Archive | 2007

Exhaust emission control device for compression self-ignition type internal combustion engine

Takamitsu Asanuma; Shinya Hirota; Yuka Nakata; Hiromasa Nishioka; Hiroshi Otsuki; Kohei Yoshida; 有香 中田; 耕平 吉田; 寛 大月; 信也 広田; 孝充 浅沼; 寛真 西岡


Archive | 2012

Exhaust purification filter

Kazuhiro Itoh; Hiromasa Nishioka; Yoshihisa Tsukamoto; Daichi Imai; Hiroshi Otsuki; Ryota Koutake


Archive | 2005

EGR COOLING SYSTEM FOR VEHICLE

Taro Aoyama; Yoshinobu Hashimoto; Isao Matsumoto; Genichi Murakami; Hiroki Murata; Masahiro Nagae; Hiromasa Nishioka; Tomoyuki Ono; Akira Yamashita; 智幸 小野; 晃 山下; 元一 村上; 宏樹 村田; 功 松本; 佳宜 橋本; 寛真 西岡; 正浩 長江; 太郎 青山


SAE 2012 World Congress & Exhibition | 2012

Development of New Concept Catalyst for Low CO 2 Emission Diesel Engine Using NOx Adsorption at Low Temperatures

Yoshihisa Tsukamoto; Hiromasa Nishioka; Daichi Imai; Yuichi Sobue; Nobuyuki Takagi; Toshiyuki Tanaka; Tsuyoshi Hamaguchi


Archive | 2007

Exhaust purifier of internal combustion engine and method of exhaust purification

Kohei Yoshida; Kotaro Hayashi; Shinya Hirota; Takamitsu Asanuma; Hiromasa Nishioka; Hiroshi Otsuki


Archive | 2008

Apparatus for detecting concentration of sulfur contained in fuel or oil

Takamitsu Asanuma; Kohei Yoshida; Hiromasa Nishioka; Hiroshi Otsuki; Yuka Nakata


Archive | 2008

Vehicle comprising an exhaust purification device for a compression ignition type internal combustion engine

Kohei Yoshida; Hiromasa Nishioka; Kotaro Hayashi; Takamitsu Asanuma; Shinya Hirota; Hiroshi Otsuki

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