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Dive into the research topics where Yoshizumi Yusuke is active.

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Featured researches published by Yoshizumi Yusuke.


Archive | 2012

Gallium nitride-based semiconductor light-emitting element, method of producing the same, gallium nitride-based light-emitting diode, epitaxial wafer, and method of producing the same diode

Yoshizumi Yusuke; Shioya Yohei; Ueno Masanori; Kyono Takashi


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 | 2007

METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE

Yoshizumi Yusuke; Akita Katsushi; Kyono Takashi


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 | 2010

Nitride semiconductor light emitting element and epitaxial substrate

Kyono Takashi; Enya Yohei; Akita Katsushi; Ueno Masaki; Yoshizumi Yusuke; Sumitomo Takamichi


Archive | 2011

GROUP-III NITRIDE SEMICONDUCTOR OPTICAL ELEMENT AND METHOD FOR FABRICATING THE SAME

Shioya Yohei; Yoshizumi Yusuke; Kyono Takashi; Akita Katsushi; Ueno Masanori; Sumitomo Takamichi; Nakamura Takao


Archive | 2011

GROUP III NITRIDE SEMICONDUCTOR OPTICAL ELEMENT, EPITAXIAL SUBSTRATE, AND METHOD OF MAKING GROUP III NITRIDE SEMICONDUCTOR OPTICAL ELEMENT

Ueno Masanori; Shioya Yohei; Kyono Takashi; Yoshizumi Yusuke


Archive | 2011

SEMICONDUCTOR LASER INTEGRATED ELEMENT AND METHOD FOR MANUFACTURING THE SAME

Yoshizumi Yusuke; Shioya Yohei; Kyono Takashi; Ueno Masanori


Archive | 2010

NITRIDE-BASED SEMICONDUCTOR LIGHT ELEMENT, EPITAXIAL WAFER FOR THE SAME, AND METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING DEVICE

Ueno Masanori; Shioya Yohei; Kyono Takashi; Akita Katsushi; Yoshizumi Yusuke; Sumitomo Takamichi; Nakamura Takao

Collaboration


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Kyono Takashi

Sumitomo Electric Industries

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Akita Katsushi

Sumitomo Electric Industries

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Sumitomo Takamichi

Sumitomo Electric Industries

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Ueno Masaki

Sumitomo Electric Industries

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Adachi Masahiro

Sumitomo Electric Industries

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Enya Yohei

Sumitomo Electric Industries

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Okada Masaya

Sumitomo Electric Industries

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Fujii Kei

Sumitomo Electric Industries

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