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Tetsuro Amano
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Tokyo, JP
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last 30 patents
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Patent Grant
Lithium cells
Patent number
5,057,387
Issue date
Oct 15, 1991
Bridgestone Corporation
Yoshitomo Masuda
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Lithium cells
Patent number
4,960,657
Issue date
Oct 2, 1990
Bridgestone Corporation
Yoshitomo Masuda
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electric cells
Patent number
4,939,050
Issue date
Jul 3, 1990
Bridgestone Corporation
Shinichi Toyosawa
H01 - BASIC ELECTRIC ELEMENTS