Tetsuya Hattori

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Nagoya-City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lanthanum boride sintered body and method for producing the same
- Patent number 9,257,210
- Issue date Feb 9, 2016
- NGK Insulators, Ltd.
- Tetsuya Hattori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ti3SiC2 based material, electrode, spark plug and manufacturing met...
- Patent number 8,877,099
- Issue date Nov 4, 2014
- NGK Insulators, Ltd.
- Tetsuya Hattori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electron emitter
- Patent number 7,576,479
- Issue date Aug 18, 2009
- NGK Insulators, Ltd.
- Kei Sato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LANTHANUM BORIDE SINTERED BODY AND METHOD FOR PRODUCING THE SAME
- Publication number 20140061553
- Publication date Mar 6, 2014
- NGK Insulators, Ltd.
- Tetsuya HATTORI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ti3SiC2 BASED MATERIAL, ELECTRODE, SPARK PLUG AND MANUFACTURING MET...
- Publication number 20120186723
- Publication date Jul 26, 2012
- NGK Insulators, Ltd.
- Tetsuya HATTORI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DIELECTRIC ELEMENT AND ELECTRON EMITTER
- Publication number 20080048569
- Publication date Feb 28, 2008
- NGK Insulators, Ltd.
- Kei Sato
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRON EMITTER
- Publication number 20070188069
- Publication date Aug 16, 2007
- NGK Insulators, Ltd.
- Kei Sato
- B82 - NANO-TECHNOLOGY