KJ

Keiji Jitsukawa

SO Sony: 2 patents #351 of 2,482Top 15%
Overall (2004): #55,224 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6822843 External storage device and entertainment system incorporating the same — 2004-11-23
6714405 Vibration damping apparatus for damping external vibrations — 2004-03-30