Junya WAKI

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Handa-City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heating device and semiconductor manufacturing apparatus
- Patent number 9,123,757
- Issue date Sep 1, 2015
- NGK Insulators, Ltd.
- Yutaka Unno
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HEATING DEVICE AND SEMICONDUCTOR MANUFACTURING APPARATUS
- Publication number 20130248509
- Publication date Sep 26, 2013
- NGK Insulators, Ltd.
- Yutaka UNNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BODY HAVING A JUNCTION AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090169726
- Publication date Jul 2, 2009
- NGK Insulators, Ltd.
- Tomoyuki FUJII
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR