HJ

Hiroaki Jo

SE Seiko Epson: 28 patents #549 of 7,774Top 8%
Overall (All Time): #138,874 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
7145531 Electronic circuit, electronic device, electro-optical apparatus, and electronic unit 2006-12-05
7006026 Digital-to-analog converting circuit, electrooptical device, and electronic apparatus 2006-02-28
6806497 Electronic device, method for driving the electronic device, electro-optical device, and electronic equipment 2004-10-19