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Moriguchi, JP
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last 30 patents
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Patent Grant
Manufacturing method of a separator for a lithium secondary battery...
Patent number
5,691,005
Issue date
Nov 25, 1997
Matsushita Electric Industrial Co., Ltd.
Kenichi Morigaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of a separator for a lithium secondary battery...
Patent number
5,597,659
Issue date
Jan 28, 1997
Matsushita Electric Industrial Co., Ltd.
Kenichi Morigaki
H01 - BASIC ELECTRIC ELEMENTS