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Takenori Ichigi
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Konan City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Stack structure of solid oxide fuel cell apparatus
Patent number
8,043,764
Issue date
Oct 25, 2011
NGK Insulators, Ltd.
Toshiaki Kuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Optical device
Patent number
7,184,631
Issue date
Feb 27, 2007
NGK Insulators, Ltd.
Osamu Mitomi
G02 - OPTICS
Information
Patent Grant
Optical device
Patent number
6,961,493
Issue date
Nov 1, 2005
NGK Insulators, Ltd.
Osamu Mitomi
G02 - OPTICS
Information
Patent Grant
Optical fiber array
Patent number
6,295,404
Issue date
Sep 25, 2001
NGK Insulators, Ltd.
Takenori Ichigi
G02 - OPTICS
Information
Patent Grant
Assembly jig for optical fiber gyro and method of assembling optica...
Patent number
6,243,942
Issue date
Jun 12, 2001
NGK Insulators, Ltd.
Shuhei Toyoda
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber gyroscope
Patent number
6,201,923
Issue date
Mar 13, 2001
Hitachi Cable, Ltd.
Toshiya Yuhara
G02 - OPTICS
Information
Patent Grant
Fiber coil reel
Patent number
6,038,362
Issue date
Mar 14, 2000
NGK Insulators, Ltd.
Shuhei Toyoda
G02 - OPTICS
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 Applications
last 30 patents
Information
Patent Application
BERYLLIUM COPPER ALLOY BONDED BODY AND PRODUCTION METHOD THEREFOR
Publication number
20220119930
Publication date
Apr 21, 2022
NGK Insulators, Ltd.
Takahiro ISHIKAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
STACK STRUCTURE OF SOLID OXIDE FUEL CELL APPARATUS
Publication number
20100190090
Publication date
Jul 29, 2010
NGK Insulators, Ltd.
Toshiaki KUNO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTROCHEMICAL DEVICES AND ELECTROCHEMICAL APPARATUS
Publication number
20080206618
Publication date
Aug 28, 2008
NGK Insulators, Ltd.
Takenori Ichigi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTROCHEMICAL DEVICES
Publication number
20080038621
Publication date
Feb 14, 2008
NGK Insulators, Ltd.
Takenori ICHIGI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Optical device
Publication number
20020176652
Publication date
Nov 28, 2002
NGK Insulators, Ltd.
Osamu Mitomi
G02 - OPTICS
Information
Patent Application
Optical device
Publication number
20020159706
Publication date
Oct 31, 2002
NGK Insulators, Ltd.
Osamu Mitomi
G02 - OPTICS
Information
Patent Application
Optical waveguide device
Publication number
20020009265
Publication date
Jan 24, 2002
NGK Insulators, Ltd.
Takenori Ichigi
G02 - OPTICS