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Dive into the research topics where Takashi Koyama is active.

Publication


Featured researches published by Takashi Koyama.


Archive | 2005

Gas-mixture-ignition-time estimation apparatus for internal combustion engine, and control apparatus for internal combustion engine

Shigeki Nakayama; Koji Kitano; Taro Aoyama; Ryo Hasegawa; Takashi Koyama; Kazuhisa Inagaki; Yoshifumi Wakisaka; Matsuei Ueda; Kiyomi Nakakita


Archive | 2007

Combustion control system for compression ignition internal combustion engine

Kiyoshi Fujiwara; Taku Ibuki; Tomohiro Kaneko; Takashi Koyama; Shigeki Nakayama; 茂樹 中山; 卓 伊吹; 崇 小山; 清 藤原; 智洋 金子


Archive | 1996

Metallic sliding material

Kazuhiko Mori; Jun Kawaguchi; Takashi Koyama; Yoshio Fuwa; Hirofumi Michioka


Archive | 2004

Multi-stage supercharging system for internal combustion engine and control method for the system

Tsugufumi Aikawa; Kiyoshi Fujiwara; Yusuke Hoki; Takashi Koyama; Takashi Matsumoto; Hisashi Oki; 雄介 伯耆; 久 大木; 崇 小山; 崇 松本; 嗣史 藍川; 清 藤原


Archive | 2007

PARTICULATE MATTER COLLECTION AMOUNT ESTIMATION DEVICE, AND FILTER REGENERATION SYSTEM IN PARTICULATE FILTER

Takashi Koyama; Hisashi Oki; Takafumi Yamada; 久 大木; 崇 小山; 貴文 山田


2003 JSAE/SAE International Spring Fuels and Lubricants Meeting | 2003

Numerical Analysis of Ignition Control in HCCI Engine

Ryo Hasegawa; Ichiro Sakata; Takashi Koyama; Hiromichi Yanagihara


Archive | 2008

Fuel injection control apparatus and fuel injection control method

Seiji Ogura; Hisashi Ohki; Takashi Koyama


Archive | 2008

Fuel injection control apparatus and fuel injection control method for internal combustion engine

Takashi Koyama; Hisashi Ohki; Kiyoshi Fujiwara; Tomohiro Kaneko; Takahumi Yamada


Archive | 2006

Combustion control system of compression ignition internal combustion engine

Tsugufumi Aikawa; Kiyoshi Fujiwara; Yusuke Hoki; Takashi Koyama; Takashi Matsumoto; Hisashi Oki; 雄介 伯耆; 久 大木; 崇 小山; 崇 松本; 嗣史 藍川; 清 藤原


Archive | 2006

Internal combustion engine with egr device

Kiyoshi Fujiwara; Tomohiro Kaneko; Takashi Koyama; Masahiro Nagae; Yasushi Ogura; Hisashi Oki; Hajime Shimizu; Takafumi Yamada; 久 大木; 靖司 小倉; 崇 小山; 貴文 山田; 肇 清水; 清 藤原; 智洋 金子; 正浩 長江

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