Inventor
KANAGAWA TATSUYA
JP5 patents
Patents
5 patentsUS6630562B2Oct 7, 2003
Polycarbonate resin
MITSUBISHI GAS CHEMICAL CO13 citations82
US6340737B2Jan 22, 2002
Polycarbonate resin and optical article used the same
MITSUBISHI GAS CHEMICAL CO16 citations79
US6576735B2Jun 10, 2003
Polycarbonate resin
MITSUBISHI GAS CHEMICAL CO4 citations58
US9163157B2Oct 20, 2015
Acrylic resin composition and moldings in which said composition is used
MITSUBISHI GAS CHEMICAL CO0 citations40
US10239297B2Mar 26, 2019
Scratch-resistant polycarbonate resin laminate
MITSUBISHI GAS CHEMICAL CO0 citations39