TK

Toshiyuki Kasai

SE Seiko Epson: 4 patents #119 of 1,442Top 9%
Overall (2011): #20,637 of 364,097Top 6%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7999770 Electro-optical device, method of driving electro-optical device, and electronic apparatus 2011-08-16
7945179 Driving method for light-emitting elements 2011-05-17
7932876 Electro-optical device, method of driving the same, and electronic apparatus Hiroaki Jo, Hiroshi Horiuchi, Takeshi Nozawa 2011-04-26
7902559 Light emitting device and electronic apparatus Tsukasa Eguchi, Hiroaki Jo, Eiji Kanda, Atsushi Ito 2011-03-08