Yasuiji Hiramatsu

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Ibi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor manufacturing/testing ceramic heater, production meth...
- Patent number 6,967,312
- Issue date Nov 22, 2005
- Ibiden Co., Ltd.
- Yasuiji Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS