EI

Eiji Izumida

SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
Overall (All Time): #1,553,610 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8210688 Projector, multi-screen system, projector control method, computer program product, and information storage medium 2012-07-03
8075141 Projector, multi-screen system, projector control method, computer program product, and information storage medium 2011-12-13
7954957 Projector, multi-screen system, projector control method, computer program product, and information storage medium 2011-06-07