Yumi Muroi

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Nagoya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Porous honeycomb structure body, the use thereof and method for man...
- Patent number 6,803,086
- Issue date Oct 12, 2004
- NGK Insulators, Ltd.
- Yasushi Noguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing honeycomb catalyst
- Publication number 20070037703
- Publication date Feb 15, 2007
- NGK INSULATORS, LTD
- Yumi Muroi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method for manufacturing honeycomb structure
- Publication number 20070001349
- Publication date Jan 4, 2007
- NGK Insulators, Ltd.
- Yumi Muroi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for producing ceramic structure
- Publication number 20060145402
- Publication date Jul 6, 2006
- NGK Insulators
- Isao Ito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for manufacturing a porous ceramic structure
- Publication number 20030151155
- Publication date Aug 14, 2003
- NGK Insulators, Ltd.
- Yumi Muroi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Porous honeycomb structure body, the use thereof and method for man...
- Publication number 20030143370
- Publication date Jul 31, 2003
- NGK Insulators, Ltd.
- Yasushi Noguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL