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Satoru Nagami
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Tokyo, JP
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last 30 patents
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Patent Grant
Separator for battery and lithium ion battery using the same
Patent number
7,183,020
Issue date
Feb 27, 2007
Mitsui Chemicals, Inc.
Yasuhiro Sudou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Window Material for Display
Publication number
20080145632
Publication date
Jun 19, 2008
Mitsui Chemicals, Inc.
Satoru Nagami
G02 - OPTICS
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Patent Application
Separator for battery and lithium ion battery using the same
Publication number
20060073389
Publication date
Apr 6, 2006
MITSUI CHEMICALS, INC.
Yasuhiro Sudou
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS