Yoshihiro Nagaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat sink, and process and apparatus for manufacturing the same
- Patent number 6,253,829
- Issue date Jul 3, 2001
- Fujikura Ltd.
- Koichi Mashiko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat sink, and process and apparatus for manufacturing the same
- Patent number 6,085,830
- Issue date Jul 11, 2000
- Fujikura Ltd.
- Koichi Mashiko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cooler for electronic devices
- Patent number 5,964,279
- Issue date Oct 12, 1999
- Fujikura Ltd.
- Masataka Mochizuki
- F28 - HEAT EXCHANGE IN GENERAL