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Dive into the research topics where Nakahata Seiji is active.

Publication


Featured researches published by Nakahata Seiji.


Archive | 2004

BURIED SUBSTRATE CRYSTAL AND METHOD OF MANUFACTURING THE SAME

Nakahata Seiji; Uematsu Koji


Archive | 2006

CRYSTAL GROWTH METHOD OF GALLIUM NITRIDE, GALLIUM NITRIDE SUBSTRATE, AND MANUFACTURING METHOD THEREOF

Motoki Kensaku; Okahisa Takuji; Hirota Tatsu; Nakahata Seiji; Uematsu Koji


Archive | 2005

GROUP III NITRIDE CRYSTAL SUBSTRATE, PRODUCING METHOD THEREFOR AND GROUP III NITRIDE SEMICONDUCTOR DEVICE

Sasaki Takatomo; Mori Yusuke; Yoshimura Masashi; Kawamura Shiro; Nakahata Seiji; Hirota Tatsu


Archive | 2006

GALLIUM NITRIDE CRYSTAL, GALLIUM NITRIDE SUBSTRATE AND SEMICONDUCTOR LASER DEVICE

Motoki Kensaku; Okahisa Takuji; Nakahata Seiji; Hirota Tatsu; Uematsu Koji


Archive | 2008

METHOD OF MANUFACTURING GROUP III NITRIDE SUBSTRATE AND GROUP III NITRIDE SUBSTRATE

Ishibashi Keiji; Irikura Masato; Nakahata Seiji


Archive | 2005

GROUP III NITRIDE SEMICONDUCTOR CRYSTAL SUBSTRATE, ITS PRODUCING METHOD AND GROUP III NITRIDE SEMICONDUCTOR DEVICE, ITS PRODUCING METHOD

Nakahata Seiji; Okahisa Takuji; Yamazaki Noboru


Archive | 2004

NITRIDE SINGLE CRYSTAL AND ITS MANUFACTURING METHOD

Uematsu Koji; Nakahata Seiji


Archive | 2008

Manufacturing method of group III nitride substrate, group III nitride substrate, group III nitride substrate with epitaxial layer, group III nitride device, manufacturing method of group III nitride substrate with epitaxial layer, and manufacturing ...

Ishibashi Keiji; Irikura Masato; Nakahata Seiji


Archive | 2006

SINGLE-CRYSTAL GALLIUM NITRIDE SUBSTRATE, AND CRYSTAL GROWTH METHOD OF THE SINGLE-CRYSTAL GALLIUM NITRIDE

Motoki Kensaku; Hirota Tatsu; Okahisa Takuji; Nakahata Seiji


Archive | 2006

NITRIDE SINGLE CRYSTAL AND ITS PRODUCING METHOD

Uematsu Koji; Nakahata Seiji

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