Inventor
NITTA Ryogo
JP3 patents
Patents
3 patentsUS10267966B2Apr 23, 2019
Composite functional polarized lens
TALEX OPTICAL CO LTD2 citations68
US10444547B2Oct 15, 2019
Functional laminated spectacle lens having functional layer formed by spin-coating
TALEX OPTICAL CO LTD0 citations47
US10823984B2Nov 3, 2020
Polarizing lens for spectacles
TALEX OPTICAL CO LTD0 citations37