KY

Kazuhisa Yanaka

NS Nec Display Solutions: 2 patents #89 of 237Top 40%
Overall (All Time): #1,990,889 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9769442 Information display apparatus Akihiko SHIRAI, Takeru UTSUGI 2017-09-19
9443491 Information display device Akihiko SHIRAI, Takeru UTSUGI 2016-09-13