Masaharu Yasuda

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Takarazuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 9,018,656
- Issue date Apr 28, 2015
- Panasonic Corporation
- Akihiko Murai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and illuminating apparatus usi...
- Patent number 8,525,204
- Issue date Sep 3, 2013
- Panasonic Corporation
- Hiroshi Fukshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor light emitting element
- Patent number 8,399,272
- Issue date Mar 19, 2013
- Panasonic Corporation
- Kazuyuki Yamae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor light emitting element
- Patent number 8,367,442
- Issue date Feb 5, 2013
- Panasonic Corporation
- Kazuyuki Yamae
Information Patent Grant
Light-emitting device
- Patent number 8,049,233
- Issue date Nov 1, 2011
- Panasonic Electric Works Co., Ltd.
- Hiroshi Fukshima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20110297989
- Publication date Dec 8, 2011
- Akihiko Murai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20110263058
- Publication date Oct 27, 2011
- Panasonic Corporation
- Kazuyuki Yamae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND ILLUMINATING APPARATUS USI...
- Publication number 20110018024
- Publication date Jan 27, 2011
- Panasonic Electric Works Co., Ltd.
- Hiroshi Fukshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20090267092
- Publication date Oct 29, 2009
- MATSUSHITA ELECTRIC WORKS, LTD.
- Hiroshi Fukshima
- H01 - BASIC ELECTRIC ELEMENTS