Inventor
IKEUCHI JUNICHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “IKEUCHI JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
3 patentsUS7973088B2Jul 5, 2011
Polymer electrolyte membrane, method for producing the same, and proton conductivity evaluation method for polymer electrolyte membrane
SUMITOMO CHEMICAL CO7 citations82
US10399310B2Sep 3, 2019
Resin film, laminate, optical member, gas barrier material and touch sensor substrate
SUMITOMO CHEMICAL CO5 citations70
US11274206B2Mar 15, 2022
Polyamideimide resin and optical member including polyamideimide resin
SUMITOMO CHEMICAL CO0 citations45