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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Noriaki Kumagai is active.

Publication


Featured researches published by Noriaki Kumagai.


Archive | 2010

Exhaust Gas Purification Apparatus of an Internal Combustion Engine

Mamoru Yoshioka; Noriaki Kumagai; Naoya Takagi


Archive | 2011

Electric heating catalyst

Mamoru Yoshioka; Noriaki Kumagai; Naoya Takagi


Archive | 2010

Electrically-heated catalyst and manufacturing method therefor

Mamoru Yoshioka; Noriaki Kumagai; Naoya Takagi


Archive | 2012

Control apparatus for an internal combustion engine

Noriaki Kumagai; Mamoru Yoshioka


Archive | 2010

ELECTRIC HEATING TYPE CATALYST AND A METHOD FOR MANUFACTURING THE SAME

Mamoru Yoshioka; Noriaki Kumagai; Naoya Takagi


Archive | 2011

CONTROL DEVICE FOR AN ELECTRICALLY HEATED CATALYST, AND ELECTRODE DETERIORATION DEGREE ESTIMATION DEVICE FOR AN ELECTRICALLY HEATED CATALYST

Noriaki Kumagai; Mamoru Yoshioka


Archive | 2016

Komponente eines Abgassystems mit einem selbstheilenden Keramikmaterial und mit der Komponente ausgerüstete Brennkraftmaschine

Naoki Takeuchi; Go Hayashita; Hiroki Murata; Noriaki Kumagai; Masakazu Tabata; Hirokazu Ito; Kazuhiro Sugimoto


Archive | 2014

Élément de système d'échappement et moteur à combustion interne équipé de l'élément

Naoki Takeuchi; Noriaki Kumagai; Go Hayashita; Masakazu Tabata; Hirokazu Ito; Kazuhiro Sugimoto; Hiroki Murata


Archive | 2014

Component of an exhaust system with a self-healing ceramic material and equipped with the component internal combustion engine

Naoki Takeuchi; Go Hayashita; Hiroki Murata; Noriaki Kumagai; Masakazu Tabata; Hirokazu Ito; Kazuhiro Sugimoto


Archive | 2014

EXHAUST SYSTEM COMPONENT INCLUDING A SELF-HEALING CERAMIC MATERIAL AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH THE COMPONENT

Naoki Takeuchi; Noriaki Kumagai; Go Hayashita; Masakazu Tabata; Hirokazu Ito; Kazuhiro Sugimoto; Hiroki Murata

Collaboration


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