Hideyuki Watanabe

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency indirect transition semiconductor ultraviolet light...
- Patent number 8,592,824
- Issue date Nov 26, 2013
- National Institute of Advanced Industrial Science and Technology
- Satoshi Yamasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diamond semiconductor and diamond semiconductor light-emitting devi...
- Patent number 6,815,721
- Issue date Nov 9, 2004
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Hideyo Okushi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diamond pn junction diode and method for the fabrication thereof
- Patent number 6,727,171
- Issue date Apr 27, 2004
- Daisuke Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing homoepitaxial diamond thin films
- Patent number 6,132,816
- Issue date Oct 17, 2000
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Daisuke Takeuchi
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
STACKED BODY OF ISOTOPE DIAMOND
- Publication number 20100247884
- Publication date Sep 30, 2010
- National Institute of Advanced Industrial Science
- Hideyuki Watanabe
- C30 - CRYSTAL GROWTH
Information Patent Application
High Efficiency Indirect Transition Semiconductor Ultraviolet Light...
- Publication number 20100001292
- Publication date Jan 7, 2010
- National Institute of Advanced Industrial Science
- Satoshi Yamasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diamond semiconductor and diamond semiconductor light-emitting devi...
- Publication number 20040169178
- Publication date Sep 2, 2004
- Agency of Ind Sci & Tech Min of Int'l Trade & Ind
- Hideyo Okushi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diamond pn junction diode and method for the fabrication thereof
- Publication number 20030155654
- Publication date Aug 21, 2003
- Agy Indust'l Sci & Tech, Min Int'l Trade & Indstry
- Daisuke Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diamond semiconductor and diamond semiconductor light-emitting devi...
- Publication number 20010025955
- Publication date Oct 4, 2001
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Hideyo Okushi
- H01 - BASIC ELECTRIC ELEMENTS