KI

Kazuyoshi Ishibashi

CO Comcast: 3 patents #1,192 of 4,447Top 30%
Overall (All Time): #1,644,785 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5695188 Gaming machine generating distinct sounds for each symbol — 1997-12-09
5667219 Variable display gaming machine — 1997-09-16
5547192 Display apparatus for gaming machine — 1996-08-20