KY

Keiji Yano

SE Sega Enterprises: 1 patents #17 of 60Top 30%
Overall (1997): #118,481 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5645486 Gaming system that pays out a progressive bonus using a lottery Yuji Nagao 1997-07-08