Masahiro Iidaka

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit substrate, molding semiconductor device, tray and inspectio...
- Patent number 7,777,311
- Issue date Aug 17, 2010
- Panasonic Corporation
- Masaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT SUBSTRATE, MOLDING SEMICONDUCTOR DEVICE, TRAY AND INSPECTIO...
- Publication number 20080283985
- Publication date Nov 20, 2008
- Matsushita Electric Industrial Co., Ltd.
- Masaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS