Yasushi Hiramoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-cooled LED lighting device
- Patent number 8,547,037
- Issue date Oct 1, 2013
- Stanley Electric Co., Ltd.
- Yasushi Yatsuda
- F21 - LIGHTING
Information Patent Grant
Liquid-cooled LED lighting device
- Patent number 8,419,249
- Issue date Apr 16, 2013
- Stanley Electric Co., Ltd.
- Yasushi Yatsuda
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIQUID-COOLED LED LIGHTING DEVICE
- Publication number 20100264826
- Publication date Oct 21, 2010
- Yasushi Yatsuda
- F21 - LIGHTING
Information Patent Application
LIQUID-COOLED LED LIGHTING DEVICE
- Publication number 20100134017
- Publication date Jun 3, 2010
- Yasushi Yatsuda
- F21 - LIGHTING