Naoki Hashimoto

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Nagoya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite material and production method for composite material
- Patent number 7,223,464
- Issue date May 29, 2007
- NGK Insulators, Ltd.
- Shigeru Hanzawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Brake material and method of manufacturing the brake material
- Publication number 20040142158
- Publication date Jul 22, 2004
- NGK Insulators, Ltd.
- Shigeru Hanzawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Novel composite material and production method for composite material
- Publication number 20040040804
- Publication date Mar 4, 2004
- Shigeru Hanzawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Composite material impregnated with metal silicide and process for...
- Publication number 20020019071
- Publication date Feb 14, 2002
- NGK Insulators, Ltd.
- Shigeru Hanzawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES