Haremi Ito

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Tokoname-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die for molding honeycomb structure and manufacturing method thereof
- Patent number 8,226,400
- Issue date Jul 24, 2012
- NGK Insulators, Ltd.
- Susumu Matsuoka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Die for molding honeycomb structure and manufacturing method thereof
- Patent number 7,670,644
- Issue date Mar 2, 2010
- NGK Insulators, Ltd.
- Susumu Matsuoka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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...
Information Patent Grant
Extrusion die, method of producing the same and method of reclaimin...
- Patent number 4,861,626
- Issue date Aug 29, 1989
- NGK Insulators, Ltd.
- Masahiro Ihara
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Die for molding honeycomb structure and manufacturing method thereof
- Publication number 20100119640
- Publication date May 13, 2010
- NGK Insulators, Ltd.
- Susumu Matsuoka
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Honeycomb structural body forming ferrule and method of manufacturi...
- Publication number 20050031727
- Publication date Feb 10, 2005
- Susumu Matsuoka
- B28 - WORKING CEMENT, CLAY, OR STONE
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