Keiichi Iio

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of inspection for erroneous assembly of fuel cell stacks
- Patent number 11,658,317
- Issue date May 23, 2023
- Honda Motor Co., Ltd.
- Takashi Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane and electrode assembly and method of producing the same, a...
- Patent number 8,614,028
- Issue date Dec 24, 2013
- Toppan Printing Co., Ltd.
- Hiroyuki Morioka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Membrane and electrode assembly and method of producing the same, a...
- Patent number 7,947,411
- Issue date May 24, 2011
- Toppan Printing Co., Ltd.
- Hiroyuki Morioka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF INSPECTION FOR ERRONEOUS ASSEMBLY OF FUEL CELL STACKS
- Publication number 20210265647
- Publication date Aug 26, 2021
- Honda Motor Co., Ltd.
- Takashi KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE AND ELECTRODE ASSEMBLY AND METHOD OF PRODUCING THE SAME, A...
- Publication number 20100261089
- Publication date Oct 14, 2010
- Hiroyuki Morioka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...