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Dive into the research topics where Masafumi Koizumi is active.

Publication


Featured researches published by Masafumi Koizumi.


Archive | 2009

TITANIUM-BASED MATERIAL AND PRODUCTION METHOD OF THE SAME, AND FUEL CELL SEPARATOR

Takashi Izeki; Masafumi Koizumi; Kurato Maeda; Kazuyuki Nakanishi; Yuka Yamada; 和之 中西; 崇 伊関; 蔵人 前田; 雅史 小泉; 由香 山田


Archive | 2012

Bipolar plate for fuel cell and method for producing the same

Takashi Iseki; Kazuyuki Nakanishi; Yasuhiro Ozawa; Yuka Yamada; Hajime Hasegawa; Masafumi Koizumi; Katsutoshi Fujisawa; Naoki Ueda; Hirohiko Hisano


Archive | 2008

PARTIAL ELECTROPLATING METHOD

Hajime Hasegawa; Masafumi Koizumi; Katsuhiro Mizuno; Hidenori Obayashi; 英範 大林; 雅史 小泉; 勝宏 水野; 元 長谷川


Archive | 2004

Method and apparatus for depositing film

Yoshiyuki Funaki; Takashi Izeki; Takayuki Kikuchi; Masafumi Koizumi; Kyoji Kondo; Seiji Mizuno; Kazuyuki Nakanishi; Yasuhiro Ozawa; Katsumi Sato; Yuka Yamada; 和之 中西; 崇 伊関; 克己 佐藤; 雅史 小泉; 康弘 小澤; 由香 山田; 誠司 水野; 義行 舟木; 孝行 菊地; 恭二 近藤


Archive | 2016

FUEL CELL SEPARATOR, FUEL CELL, AND MANUFACTURING METHOD OF FUEL CELL SEPARATOR

Masafumi Koizumi; Takashi Iseki; Kazuyuki Nakanishi; Yasuhiro Ozawa


Archive | 2016

Fuel cell separator and method for producing a fuel cell separator

Masafumi Koizumi; Kotaro Ikeda


Archive | 2016

Brennstoffzellenseparator, Brennstoffzelle und Herstellverfahren für Brennstoffzellenseparator

Masafumi Koizumi; Yasuhiro Ozawa; Takashi Iseki; Kazuyuki Nakanishi


Archive | 2016

Manufacturing method of separator for fuel cell

Masafumi Koizumi


Archive | 2014

Brennstoffzellenseparator, Brennstoffzelle und Herstellverfahren für Brennstoffzellenseparator Fuel cell, fuel cell and fuel cell manufacturing method for

Masafumi Koizumi; Yasuhiro Ozawa; Takashi Iseki; Kazuyuki Nakanishi


Archive | 2014

Fuel cell, fuel cell and method of manufacturing fuel cell

Masafumi Koizumi; Yasuhiro Ozawa; Takashi Iseki; Kazuyuki Nakanishi

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