Inventor

YAMBE Hideaki

JP3 patents

Patents

3 patents

US11065851B2Jul 20, 2021

Multilayer hard coating film

RIKEN TECHNOS CORP0 citations46

US11465323B2Oct 11, 2022

Method for producing multilayer film

RIKEN TECHNOS CORP0 citations43

US11396165B2Jul 26, 2022

Multilayer film

RIKEN TECHNOS CORP0 citations43