NI

Naofumi Ishikura

NS Nec Display Solutions: 2 patents #89 of 237Top 40%
NV Nec Viewtechnology: 1 patents #50 of 99Top 55%
Overall (All Time): #1,535,575 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8851684 Optical unit including an integrator optical system, and projection display device including the optical unit — 2014-10-07
7303286 Projection display device Jun Ogawa 2007-12-04
7178920 Projection display device Jun Ogawa 2007-02-20