YT

Yoshifumi Tsunekawa

SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
Overall (All Time): #1,031,608 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7268843 Liquid crystal display with capacitive light shield between data line and pixel electrode Hidenori Kawata, Tomohiko Hayashi 2007-09-11
7253795 Electro-optical device and electronic apparatus Hisaki Kurashina, Yuichi Shimizu 2007-08-07
7161193 Electro-optical device and electronic apparatus Hidenori Kawata, Tomohiko Hayashi 2007-01-09
6835955 Electro-optical device and electronic apparatus Takunori Iki, Tomohiko Hayashi 2004-12-28
4856013 Semiconductor laser having an active layer and cladding layer Hideaki Iwano 1989-08-08