Inventor
TONOUCHI KENICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TONOUCHI KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EHS LENS PHILIPPINES INC
3 patentsUS10363712B2Jul 30, 2019
Method of manufacturing polarizing plastic lens
EHS LENS PHILIPPINES INC1 citations60
US10099439B2Oct 16, 2018
Method of manufacturing polarizing plastic lens
EHS LENS PHILIPPINES INC0 citations39
US9782941B2Oct 10, 2017
Polarized plastic lens for spectacles and method for manufacturing polarized plastic lens for spectacles
EHS LENS PHILIPPINES INC0 citations35