Shinji Murahata

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Nagoya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die for molding honeycomb structure and manufacturing method thereof
- Patent number 7,132,124
- Issue date Nov 7, 2006
- NGK Insulators, Ltd.
- Keiji Matsumoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Honeycomb structural body forming ferrule, and method of manufactur...
- Publication number 20040076707
- Publication date Apr 22, 2004
- Keiji Matsumoto
- B28 - WORKING CEMENT, CLAY, OR STONE