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Katayama Koji

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Publication

Featured researches published by Katayama Koji.

Archive | 2006

LIGHT EMITTING ELEMENT AND ITS FABRICATION PROCESS

Nagai Yoichi; Katayama Koji; Kitabayashi Hiroyuki; Uematsu Koji

Archive | 2011

GROUP III NITRIDE SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING THE SAME

Yoshizumi Yusuke; Shioya Yohei; Kyono Takashi; Adachi Masahiro; Tokuyama Shinji; Sumitomo Takamichi; Ueno Masanori; Ikegami Takatoshi; Katayama Koji; Nakamura Takao

Archive | 2009

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR LIGHT-EMITTING DEVICE

Akita Katsushi; Yoshizumi Yusuke; Kyono Takashi; Kitabayashi Hiroyuki; Katayama Koji

Archive | 2006

LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME, AND NITRIDE SEMICONDUCTOR SUBSTRATE

Nagai Yoichi; Katayama Koji; Nakamura Takao; Uematsu Koji

Archive | 2006

LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING SAME, AND SEMICONDUCTOR SUBSTRATE

Nagai Yoichi; Katayama Koji; Kitabayashi Hiroyuki

Archive | 2006

Group iii nitride light emitting diode

Katayama Koji; Yoshizumi Yusuke; Shioya Yohei; Kyono Takashi; Adachi Masahiro; Akita Katsushi; Ueno Masanori; Sumitomo Takamichi; Tokuyama Shinji; Nakamura Takao; Ikegami Takatoshi

Archive | 2004

ZNSE-BASED LIGHT EMITTING ELEMENT

Mori Daiki; Nakamura Takao; Katayama Koji; Fujiwara Shinsuke

Archive | 2013

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT MANUFACTURING METHOD

Saga Norihiro; Tokuyama Shinji; Sumiyoshi Kazuhide; Katayama Koji; Ikegami Takatoshi

Archive | 2013

GROUP III NITRIDE SEMICONDUCTOR LASER, LASER DEVICE AND GROUP III NITRIDE SEMICONDUCTOR LASER MANUFACTURING METHOD

Sumiyoshi Kazuhide; Saga Norihiro; Tokuyama Shinji; Katayama Koji

Archive | 2011

GROUP III NITRIDE-BASED SEMICONDUCTOR ELEMENT

Tokuyama Shinji; Ueno Masanori; Adachi Masahiro; Kyono Takashi; Sumitomo Takamichi; Katayama Koji; Saito Yoshihiro

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Collaboration

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Yoshizumi Yusuke

Sumitomo Electric Industries

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Adachi Masahiro

Sumitomo Electric Industries

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Kyono Takashi

Sumitomo Electric Industries

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Sumitomo Takamichi

Sumitomo Electric Industries

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Akita Katsushi

Sumitomo Electric Industries

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Enya Yohei

Sumitomo Electric Industries

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Ueno Masaki

Sumitomo Electric Industries

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Okada Masaya

Sumitomo Electric Industries

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