Kyoko Fukumura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cooling device, semiconductor laser light source device, semiconduc...
- Patent number 6,970,485
- Issue date Nov 29, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Jiro Kitayama
- H01 - BASIC ELECTRIC ELEMENTS