Tetsuo Ogata

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cooling apparatus for use in an electronic system
- Patent number 6,182,742
- Issue date Feb 6, 2001
- Hitachi, Ltd.
- Tatsuya Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic apparatus cooling system
- Patent number 4,837,663
- Issue date Jun 6, 1989
- Hitachi, Ltd.
- Shizuo Zushi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for adjusting pressure loss of cooling air for an assembly o...
- Patent number 4,739,444
- Issue date Apr 19, 1988
- Hitachi, Ltd.
- Shizuo Zushi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR