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Naoyoshi Terashita
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Ibaraki, JP
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Patents Grants
last 30 patents
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Patent Grant
Hydrogen storage alloy for alkaline storage battery and alkaline st...
Patent number
12,024,757
Issue date
Jul 2, 2024
Japan Metals and Chemicals Co., Ltd.
Takao Sawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnesium-based hydrogen storage alloys
Patent number
8,475,608
Issue date
Jul 2, 2013
Japan Metals and Chemicals Co., Ltd.
Masahito Osawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
HYDROGEN STORAGE ALLOY FOR ALKALINE STORAGE BATTERY AND ALKALINE ST...
Publication number
20210408535
Publication date
Dec 30, 2021
JAPAN METALS AND CHEMICALS CO., LTD.
Takao SAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Melting an Alloy Containing a Metal of a High Vapor Pres...
Publication number
20090007728
Publication date
Jan 8, 2009
JAPAN METALS AND CHEMICALS CO., LTD.
Etsuo Akiba
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Magnesium-based hydrogen storage alloys
Publication number
20060073066
Publication date
Apr 6, 2006
JAPAN METALS AND CHEMICALS CO., LTD.
Masahito Osawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnesium-based hydrogen storage alloys
Publication number
20020197181
Publication date
Dec 26, 2002
JAPAN METALS AND CHEMICALS CO., LTD.
Masahito Osawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...