Kenji Yamada

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Nagoya-city Aichi-prefecture, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die for extrusion molding of honeycomb
- Patent number 7,094,047
- Issue date Aug 22, 2006
- NGK Insulators, Ltd.
- Kenji Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Honeycomb extrusion molding mouth ring
- Publication number 20040052890
- Publication date Mar 18, 2004
- Kenji Yamada
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Ceramic honeycomb extrusion apparatus and method of extruding ceram...
- Publication number 20020121726
- Publication date Sep 5, 2002
- NGK Insulators, Ltd.
- Satoru Inoue
- B28 - WORKING CEMENT, CLAY, OR STONE