Tetsuhisa Abe

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Kuwana City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Member for semiconductor manufacturing apparatus and method for man...
- Patent number 9,548,226
- Issue date Jan 17, 2017
- NGK Insulators, Ltd.
- Yutaka Unno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing ceramic sintered bodies
- Patent number 6,508,964
- Issue date Jan 21, 2003
- NGK Insulators, Ltd.
- Hiromichi Kobayashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of manufacturing ceramic sintered bodies
- Patent number 6,306,325
- Issue date Oct 23, 2001
- NGK Insulators, Ltd.
- Hiromichi Kobayashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Connected body comprising a gas separator and a metal, and apparatu...
- Patent number 5,518,530
- Issue date May 21, 1996
- NGK Insulators, Ltd.
- Osamu Sakai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing assembly of optical waveguide substrate and...
- Patent number 5,197,109
- Issue date Mar 23, 1993
- NGK Insulators, Ltd.
- Takenori Ichigi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
AlN JOINED BODY
- Publication number 20230057187
- Publication date Feb 23, 2023
- NGK Insulators, Ltd.
- Keita YAMANA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MEMBER FOR SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD FOR MAN...
- Publication number 20140117119
- Publication date May 1, 2014
- NGK Insulators, Ltd.
- Yutaka UNNO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of manufacturing ceramic sintered bodies
- Publication number 20020003318
- Publication date Jan 10, 2002
- NGK Insulators, Ltd.
- Hiromichi Kobayashi
- B28 - WORKING CEMENT, CLAY, OR STONE