Assignee
MATSUI MASATOMO
JP5 patents
Top patents by PatentIndex Score
US8783864B2Jul 22, 2014
Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles
MATSUI MASATOMO7 citations80
US8096653B2Jan 17, 2012
Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles
MATSUI MASATOMO9 citations80
US8992011B2Mar 31, 2015
Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles
MATSUI MASATOMO0 citations48
US8820926B2Sep 2, 2014
Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles
MATSUI MASATOMO0 citations48
US8783865B2Jul 22, 2014
Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles
MATSUI MASATOMO0 citations48