Transparent resin compositions with near infrared absorption characteristics | Patent Publication Number 20020019468

US 20020019468 A1
Patent NumberUS 06365654 B2
Application Number9921362
Filled DateAug 2, 2001
Priority DateOct 2, 1998
Publication DateFeb 14, 2002
Original AssigneeSumitomo Chemical
Current AssigneeSumitomo Chemical
Inventor/ApplicantsNaoyoshi Kawamoto
Yukio Tomari
Yukio Tomari
Naoyoshi Kawamoto
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