Hiroshi Miyaoka

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Minato-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Membrane catalyst layer assembly production method and membrane cat...
- Patent number 10,756,354
- Issue date Aug 25, 2020
- Nissan Motor Co., Ltd.
- Michito Kishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack seal structure and production method therefor
- Patent number 10,615,433
- Issue date Apr 7, 2020
- Nissan Motor Co., Ltd.
- Norikatsu Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single fuel cell, fuel cell stack, and method of manufacturing fuel...
- Patent number 9,893,370
- Issue date Feb 13, 2018
- Nissan Motor Co., Ltd.
- Yosuke Fukuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for manufacturing separator for fuel cell
- Patent number 9,793,553
- Issue date Oct 17, 2017
- Nissan Motor Co., Ltd.
- Yasuhiro Numao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotor mechanism of rotating electrical machine and method of manufa...
- Patent number 9,318,924
- Issue date Apr 19, 2016
- Nissan Motor Co., Ltd.
- Naoto Taguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spinning processing method and rotor shaft
- Patent number 9,154,023
- Issue date Oct 6, 2015
- Nissan Motor Co., Ltd.
- Hiroshi Miyaoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE CATALYST LAYER ASSEMBLY PRODUCTION METHOD AND MEMBRANE CAT...
- Publication number 20190027760
- Publication date Jan 24, 2019
- NISSAN MOTOR CO., LTD.
- Michito KISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK SEAL STRUCTURE AND PRODUCTION METHOD THEREFOR
- Publication number 20180358634
- Publication date Dec 13, 2018
- NISSAN MOTOR CO., LTD.
- Norikatsu SEKINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING SEPARATOR FOR FUEL CELL
- Publication number 20160079611
- Publication date Mar 17, 2016
- NISSAN MOTOR CO., LTD.
- Yasuhiro NUMAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE FUEL CELL, FUEL CELL STACK, AND METHOD OF MANUFACTURING FUEL...
- Publication number 20150037706
- Publication date Feb 5, 2015
- NISSAN MOTOR CO., LTD.
- Yosuke Fukuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPINNING PROCESSING METHOD AND ROTOR SHAFT
- Publication number 20130193802
- Publication date Aug 1, 2013
- NISSAN MOTOR CO., LTD.
- Hiroshi Miyaoka
- B32 - LAYERED PRODUCTS