Mitsuru Ohta

Person

Inazawa-City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heating device
- Patent number 7,390,990
- Issue date Jun 24, 2008
- NGK Insulators, Ltd.
- Mitsuru Ohta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic heaters
- Patent number 7,173,219
- Issue date Feb 6, 2007
- NGK Insulators, Ltd.
- Hisakazu Okajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bonded member comprising different materials, and production method...
- Patent number 6,918,530
- Issue date Jul 19, 2005
- NGK Insulators, Ltd.
- Masayuki Shinkai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joined structures of metal terminals and ceramic members, joined st...
- Patent number 6,869,689
- Issue date Mar 22, 2005
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Joined structures of metal terminals and ceramic members, joined st...
- Patent number 6,756,132
- Issue date Jun 29, 2004
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HEATING DEVICE
- Publication number 20070221649
- Publication date Sep 27, 2007
- NGK Insulators, Ltd.
- Mitsuru OHTA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrostatic chuck and producing method thereof
- Publication number 20070217117
- Publication date Sep 20, 2007
- NGK Insulators, Ltd.
- Mitsuru Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Alumina tube
- Publication number 20060222035
- Publication date Oct 5, 2006
- NGK Insulators, Ltd.
- Mitsuru Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ceramic heaters
- Publication number 20050173410
- Publication date Aug 11, 2005
- NGK Insulators, Ltd.
- Hisakazu Okajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Joined structures of metal terminals and ceramic members, joined st...
- Publication number 20040209108
- Publication date Oct 21, 2004
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Bonded member comprising different materials, and production method...
- Publication number 20030141345
- Publication date Jul 31, 2003
- NGK Insulators, Ltd.
- Masayuki Shinkai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Joined structures of metal terminals and ceramic members, joined st...
- Publication number 20020139563
- Publication date Oct 3, 2002
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Mitsuru Ohta

Person

Patents Grantslast 30 patents

Heating device

Ceramic heaters

Bonded member comprising different materials, and production method...

Joined structures of metal terminals and ceramic members, joined st...

Joined structures of metal terminals and ceramic members, joined st...

Patents Applicationslast 30 patents

HEATING DEVICE

Electrostatic chuck and producing method thereof

Alumina tube

Ceramic heaters

Joined structures of metal terminals and ceramic members, joined st...

Bonded member comprising different materials, and production method...

Joined structures of metal terminals and ceramic members, joined st...