Etsuya Ikeda

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Single cell with metal plate, fuel cell stack, and method for produ...
- Patent number 10,186,715
- Issue date Jan 22, 2019
- NGK Spark Plug Co., Ltd.
- Yasuo Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator-fitted single fuel cell inducing joint portion with protr...
- Patent number 10,164,286
- Issue date Dec 25, 2018
- NGK Spark Plug Co., Ltd.
- Makoto Kuribayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell with separator, method for manufacturing same, and fuel c...
- Patent number 10,122,023
- Issue date Nov 6, 2018
- NGK Spark Plug Co., Ltd.
- Makoto Kuribayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell and fuel cell stack
- Patent number 9,728,797
- Issue date Aug 8, 2017
- NGK Spark Plug Co., Ltd.
- Makoto Kuribayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic heater, heat exchange unit, and warm water washing toilet seat
- Patent number 7,875,832
- Issue date Jan 25, 2011
- NGK Spark Plug Co., Ltd.
- Etsuya Ikeda
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CONTENT MANAGEMENT SERVER, CONTENT MANAGEMENT DEVICE, CONTENT MANAG...
- Publication number 20240414223
- Publication date Dec 12, 2024
- Niterra Co., Ltd.
- Hidetoshi YAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE CELL WITH METAL PLATE, FUEL CELL STACK, AND METHOD FOR PRODU...
- Publication number 20160359175
- Publication date Dec 8, 2016
- NGK Spark Plug Co., Ltd.
- Yasuo OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR-FITTED SINGLE FUEL CELL, AND FUEL CELL STACK
- Publication number 20160276680
- Publication date Sep 22, 2016
- NGK Spark Plug Co., Ltd.
- Makoto KURIBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL AND FUEL CELL STACK
- Publication number 20160226085
- Publication date Aug 4, 2016
- NGK Spark Plug Co., Ltd.
- Makoto KURIBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL WITH SEPARATOR, METHOD FOR MANUFACTURING SAME, AND FUEL C...
- Publication number 20150318563
- Publication date Nov 5, 2015
- NGK Spark Plug Co., Ltd.
- Makoto KURIBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ceramic heater, heat exchange unit, and warm water washing toilet seat
- Publication number 20090020518
- Publication date Jan 22, 2009
- NGK SPARK PLUG CO., LTD.
- Etsuya Ikeda
- F24 - HEATING RANGES VENTILATING