Yoshio Waseda

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gallium nitride-based material and method of manufacturing the same
- Patent number 7,794,541
- Issue date Sep 14, 2010
- Tohoku University
- Hiroyuki Shibata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GALLIUM NITRIDE-BASED MATERIAL AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100162945
- Publication date Jul 1, 2010
- TOHOKU UNIVERSITY
- Hiroyuki Shibata
- C30 - CRYSTAL GROWTH
Information Patent Application
GALLIUM NITRIDE-BASED MATERIAL
- Publication number 20100140536
- Publication date Jun 10, 2010
- TOHOKU UNIVERSITY
- Hiroyuki Shibata
- C30 - CRYSTAL GROWTH
Information Patent Application
GALLIUM NITRIDE-BASED MATERIAL AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090081110
- Publication date Mar 26, 2009
- TOHOKU UNIVERSITY
- Hiroyuki Shibata
- C30 - CRYSTAL GROWTH