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Akira KOSHIMA
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Okayama, JP
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Patents Grants
last 30 patents
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Patent Grant
Carbonaceous material for negative electrodes of nonaqueous electro...
Patent number
10,381,637
Issue date
Aug 13, 2019
Kuraray Co., Ltd.
Akira Koshima
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODES OF NONAQUEOUS ELECTRO...
Publication number
20160268590
Publication date
Sep 15, 2016
KURARAY CO., LTD.
Akira KOSHIMA
H01 - BASIC ELECTRIC ELEMENTS