HA

Haruki Amakawa

CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
CL Clariant: 1 patents #173 of 485Top 40%
Overall (All Time): #1,475,242 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9922609 Liquid crystal apparatus Shinya Kondoh 2018-03-20
9741300 Liquid crystal apparatus Shinya Kondoh 2017-08-22
6824707 Active matrix liquid crystal device and smectic liquid crystal mixture Toshiaki Nonaka, Hans-Rolf Dubal, Rainer Wingen 2004-11-30