Hiromitsu MARUI

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor device
- Patent number 7,947,994
- Issue date May 24, 2011
- Nichia Corporation
- Koji Tanizawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor device
- Patent number 7,402,838
- Issue date Jul 22, 2008
- Nichia Corporation
- Koji Tanizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device
- Patent number 7,193,246
- Issue date Mar 20, 2007
- Nichia Corporation
- Koji Tanizawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20140077157
- Publication date Mar 20, 2014
- Nichia Corporation.
- Shuji NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20080191195
- Publication date Aug 14, 2008
- NICHIA CORPORATION
- Koji TANIZAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nitride semiconductor device
- Publication number 20070063207
- Publication date Mar 22, 2007
- Koji Tanizawa
- B82 - NANO-TECHNOLOGY