KO

Kazuya Okushita

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,274,993 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5696753 Optical pickup feeding apparatus — 1997-12-09
5172361 Disc loading apparatus Hiroyuki Urushibata 1992-12-15