Inventor
OHKITA KENZO
JP7 patents
Patents
7 patentsUS6844403B2Jan 18, 2005
Cyclic olefin addition copolymer and process for producing same, crosslinking composition, crosslinked product and process for producing same, and optically transparent material and application thereof
JSR CORP29 citations91
US6639021B2Oct 28, 2003
Composition of cyclic olefin addition copolymer and cross-linked material
JSR CORP28 citations90
US6911507B2Jun 28, 2005
Processes for producing cycloolefin addition polymer
JSR CORP8 citations73
US7015293B2Mar 21, 2006
Cycloolefin addition copolymer and optical transparent material
JSR CORP4 citations62
US6992154B2Jan 31, 2006
Cyclic olefin addition copolymer and process for producing same, crosslinking composition, crosslinked product and process for producing same, and optically transparent material and application thereof
JSR CORP4 citations61
US7056999B1Jun 6, 2006
Cycloolefin copolymer formed by ring-opening polymerization, process for producing the same, and optical material
JSR CORP1 citations51
US7482412B2Jan 27, 2009
Process for manufacturing cycloolefin addition polymer
JSR CORP0 citations50