Inventor
HIRAMI YUUICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HIRAMI YUUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
4 patentsUS9518150B2Dec 13, 2016
Resin composition, stretched film, circularly polarizing plate, and image display device
MITSUBISHI CHEM CORP2 citations60
US12065541B2Aug 20, 2024
Thermoplastic resin, optical film made therefrom, diol compound, diester compound
MITSUBISHI CHEM CORP0 citations51
US11873370B2Jan 16, 2024
Polycarbonate resin composition, molded article, and multilayer body
MITSUBISHI CHEM CORP0 citations51
US10081707B2Sep 25, 2018
Polycarbonate resin, molded article, and optical film
MITSUBISHI CHEM CORP1 citations49
NITTO DENKO CORP
3 patentsUS10754065B2Aug 25, 2020
Retardation film, circularly-polarizing plate, and image-displaying device
NITTO DENKO CORP2 citations71
US10670773B2Jun 2, 2020
Retardation film, circularly-polarizing plate, and image-displaying device
NITTO DENKO CORP2 citations71
US10732323B2Aug 4, 2020
Retardation film, circularly-polarizing plate, and image-displaying device
NITTO DENKO CORP0 citations39