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Yoshihiko YAMAMURA
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Nagoya-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Air electrode for metal-air battery
Patent number
10,892,530
Issue date
Jan 12, 2021
NGK Insulators, Ltd.
Yoshihiko Yamamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell cathode containing a perovskite oxide
Patent number
10,644,327
Issue date
May 5, 2020
NGK Insulators, Ltd.
Shinji Fujisaki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Separator-equipped air electrode for air-metal battery
Patent number
10,601,094
Issue date
Mar 24, 2020
NGK Insulators, Ltd.
Tatsuya Hattori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
10,516,168
Issue date
Dec 24, 2019
NGK Insulators, Ltd.
Makoto Ohmori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
10,193,163
Issue date
Jan 29, 2019
NGK Insulators, Ltd.
Makoto Ohmori
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Electrode material, fuel cell including the same, and method of man...
Patent number
8,865,368
Issue date
Oct 21, 2014
NGK Insulators, Ltd.
Masaharu Namba
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramic material and preparation method therefor
Patent number
8,841,033
Issue date
Sep 23, 2014
NGK Insulators, Ltd.
Yoshihiko Yamamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Melt composition for gallium nitride single crystal growth and meth...
Patent number
8,657,955
Issue date
Feb 25, 2014
NGK Insulators, Ltd.
Makoto Iwai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Complex oxides, oxide-ion conductors, oxide-ion conducting films an...
Patent number
7,063,908
Issue date
Jun 20, 2006
NGK Insulators, Ltd.
Yoshihiko Yamamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL
Publication number
20180131007
Publication date
May 10, 2018
NGK Insulators, Ltd.
Shinji FUJISAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL
Publication number
20180102551
Publication date
Apr 12, 2018
NGK Insulators, Ltd.
Makoto OHMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIR ELECTRODE, WATER ELECTROLYSIS ANODE, METAL AIR CELL, AND WATER...
Publication number
20170362717
Publication date
Dec 21, 2017
NGK Insulators, Ltd.
Tatsuya HATTORI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SEPARATOR-EQUIPPED AIR ELECTRODE FOR AIR-METAL BATTERY
Publication number
20170104254
Publication date
Apr 13, 2017
NGK Insulators, Ltd.
Tatsuya HATTORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL
Publication number
20170062837
Publication date
Mar 2, 2017
NGK Insulators, Ltd.
Makoto OHMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIR ELECTRODE FOR METAL-AIR BATTERY
Publication number
20170012334
Publication date
Jan 12, 2017
NGK Insulators, Ltd.
Yoshihiko YAMAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MATERIAL, FUEL CELL INCLUDING THE SAME, AND METHOD OF MAN...
Publication number
20110236789
Publication date
Sep 29, 2011
NGK Insulators, Ltd.
Masaharu NAMBA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CERAMIC MATERIAL AND PREPARATION METHOD THEREFOR
Publication number
20110053002
Publication date
Mar 3, 2011
NGK Insulators, Ltd.
Yoshihiko Yamamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Melt composition for gallium nitride single crystal growth and meth...
Publication number
20090293805
Publication date
Dec 3, 2009
NGK Insulators, Ltd.
Makoto Iwai
C30 - CRYSTAL GROWTH
Information
Patent Application
Complex oxides, oxide-ion conductors, oxide-ion conducting films an...
Publication number
20030068553
Publication date
Apr 10, 2003
NGK Insulators, Ltd.
Yoshihiko Yamamura
C01 - INORGANIC CHEMISTRY