Yoko Kasai

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell
- Patent number 11,108,055
- Issue date Aug 31, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoko Kasai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte fuel cells and production method thereof
- Patent number 10,847,826
- Issue date Nov 24, 2020
- Panasonic Intelletual Property Management Co., Ltd.
- Yoko Kasai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Layered electronic circuit device
- Patent number 8,093,505
- Issue date Jan 10, 2012
- Panasonic Corporation
- Manabu Gokan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL
- Publication number 20190115602
- Publication date Apr 18, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- YOKO KASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE FUEL CELLS AND PRODUCTION METHOD THEREOF
- Publication number 20180233760
- Publication date Aug 16, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- YOKO KASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYERED ELECTRONIC CIRCUIT DEVICE
- Publication number 20100230147
- Publication date Sep 16, 2010
- Panasonic Corporation
- Manabu Gokan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR