Hiroyuki Hidaka

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Hadano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer circuit substrate with circuit repairing function, and e...
- Patent number 5,923,539
- Issue date Jul 13, 1999
- Hitachi, Ltd.
- Kiyoshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multichip module with heat sink and attachment means
- Patent number 5,844,311
- Issue date Dec 1, 1998
- Hitachi, Ltd.
- Hideki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS