Hiromitsu Takenaka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-dissipating structure for lighting apparatus and lighting appa...
- Patent number 9,239,159
- Issue date Jan 19, 2016
- Samsung Electronics Co., Ltd.
- Hiromitsu Takenaka
- F21 - LIGHTING
Information Patent Grant
Light emitting device module
- Patent number 7,588,350
- Issue date Sep 15, 2009
- Samsung Electronics Co., Ltd.
- Hiromitsu Takenaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HEAT-DISSIPATING STRUCTURE FOR LIGHTING APPARATUS AND LIGHTING APPA...
- Publication number 20140355241
- Publication date Dec 4, 2014
- Samsung Electronics Co., LTD
- Hiromitsu Takenaka
- F21 - LIGHTING
Information Patent Application
Light emitting device module
- Publication number 20070147044
- Publication date Jun 28, 2007
- Samsung Electronics Co., Ltd.
- Hiromitsu Takenaka
- H01 - BASIC ELECTRIC ELEMENTS