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Akiko Okabe
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Nickel-hydrogen storage battery and battery pack
Patent number
9,755,226
Issue date
Sep 5, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shinichi Sumiyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ALLOY POWDER FOR ELECTRODES, NEGATIVE ELECTRODE FOR NICKEL-METAL HY...
Publication number
20180034046
Publication date
Feb 1, 2018
Panasonic Intellectual Property Management Co., Ltd.
HIROKI YANAI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HYDROGEN-ABSORBING ALLOY, ALLOY POWDER FOR ELECTRODE, NEGATIVE ELEC...
Publication number
20170002442
Publication date
Jan 5, 2017
HIDEAKI OHYAMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ELECTRODE ALLOY POWDER, NEGATIVE ELECTRODE FOR NICKEL-METAL HYDRIDE...
Publication number
20160276661
Publication date
Sep 22, 2016
Panasonic Intellectual Property Management Co., Ltd.
Hideaki OHYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NICKEL-HYDROGEN STORAGE BATTERY AND BATTERY PACK
Publication number
20150280216
Publication date
Oct 1, 2015
Panasonic Intellectual Property Management Co., Ltd.
Shinichi Sumiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALLOY POWDER FOR ELECTRODES, NEGATIVE ELECTRODE FOR NICKEL-METAL HY...
Publication number
20150104703
Publication date
Apr 16, 2015
Panasonic Intellectual Property Management Co., Ltd.
Akiko Okabe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALLOY POWDER FOR ELECTRODE, NEGATIVE ELECTRODE FOR ALKALINE STORAGE...
Publication number
20150010812
Publication date
Jan 8, 2015
PANASONIC CORPORATION
Hideaki Ohyama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...