Inventor
HOUKAWA TAKASHI
JP6 patents
Patents
6 patentsUS8053531B2Nov 8, 2011
Hydrogenated crystalline norbornene ring-opening polymer and molded article
ZEON CORP27 citations89
US11192976B2Dec 7, 2021
Copolymer, polymer, molding material and resin molded body
ZEON CORP0 citations59
US12030851B2Jul 9, 2024
Phenol compound, resin composition and method of producing same, and shaped product
ZEON CORP0 citations53
US10647811B2May 12, 2020
Copolymer, polymer, molding material and resin molded body
ZEON CORP0 citations48
US9459376B2Oct 4, 2016
Optical polymer and optical element obtained by forming thereof
ZEON CORP0 citations45
US10280253B2May 7, 2019
Cyclic olefin ring-opened polymer hydride, resin molded article, and optical member
ZEON CORP0 citations34