Masahito Nakai

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Group III nitride compound semiconductor light emitting device
- Patent number 7,576,363
- Issue date Aug 18, 2009
- Toyoda Gosei Co., Ltd.
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor device and a method of manufacturing it
- Patent number 7,291,868
- Issue date Nov 6, 2007
- Toyoda Gosei Co., Ltd.
- Masanobu Ando
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Light-emitting semicoductor device and a method of manufacturing it
- Publication number 20060163585
- Publication date Jul 27, 2006
- Masanobu Ando
- B82 - NANO-TECHNOLOGY
Information Patent Application
Group III nitride compound semiconductor light emitting device
- Publication number 20060108603
- Publication date May 25, 2006
- TOYODA GOSEI CO., LTD
- Toshiya Uemura
- B82 - NANO-TECHNOLOGY