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Yumi Gotoh
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Kanagawa-ken, JP
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last 30 patents
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Patent Grant
Reflecting film and reflector making use of the same
Patent number
5,982,546
Issue date
Nov 9, 1999
Mitsui Chemicals, Inc.
Satoshi Kawamoto
G02 - OPTICS
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Patent Grant
Laminate and method for preparing same
Patent number
5,820,994
Issue date
Oct 13, 1998
Mitsui Chemicals, Inc.
Yumi Gotoh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...