KA

Katsuyuki Akutsu

SO Sony: 3 patents #362 of 3,273Top 15%
Overall (2016): #66,861 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9383722 Optical device and virtual image display Satoshi Nakano, Hiroshi Mukawa 2016-07-05
9335550 Optical device, and virtual image display Hiroshi Mukawa 2016-05-10
9279984 Image displaying apparatus and optical apparatus Kazuma Aiki 2016-03-08