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Yuki Tomioka
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Saitama, JP
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last 30 patents
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Patent Grant
Method of reclaiming cathodic active material of lithium ion second...
Patent number
6,261,712
Issue date
Jul 17, 2001
Kabushiki Kaisha Toshiba
Masaru Hayashi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method of recovering lithium from batteries
Patent number
6,120,927
Issue date
Sep 19, 2000
Kabushiki Kaisha Toshiba
Masaru Hayashi
H01 - BASIC ELECTRIC ELEMENTS