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Ryuji OSHITA
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Osaka, JP
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last 30 patents
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Patent Grant
Sealed battery with electrode terminal welded to current collector,...
Patent number
8,439,983
Issue date
May 14, 2013
SANYO Electric Co., Ltd.
Eiji Okutani
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
SEALED BATTERY WITH ELECTRODE TERMINAL WELDED TO CURRENT COLLECTOR,...
Publication number
20080241679
Publication date
Oct 2, 2008
SANYO ELETRIC CO., LTD.
Eiji OKUTANI
H01 - BASIC ELECTRIC ELEMENTS