Inventor
NAGAYAMA SHUYA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “NAGAYAMA SHUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
6 patentsUS10767007B2Sep 8, 2020
Polycarbonate resin, method for producing same, and optical lens
MITSUBISHI GAS CHEMICAL CO5 citations83
US11434327B2Sep 6, 2022
Polycarbonate resin, method for producing the same, and optical lens
MITSUBISHI GAS CHEMICAL CO2 citations72
US11286342B2Mar 29, 2022
Polycarbonate resin, method for producing same, and optical lens
MITSUBISHI GAS CHEMICAL CO5 citations72
US11952460B2Apr 9, 2024
Polycarbonate resin, method for producing the same, and optical lens
MITSUBISHI GAS CHEMICAL CO0 citations62
US11440991B2Sep 13, 2022
Polycarbonate resin composition, production method therefor, and optical lens
MITSUBISHI GAS CHEMICAL CO0 citations62
US11306180B2Apr 19, 2022
Polycarbonate and molded article
MITSUBISHI GAS CHEMICAL CO0 citations62