KH

Koichi Hayashida

KO Konami: 1 patents #34 of 91Top 40%
Overall (2002): #172,239 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6425822 Music game machine with selectable controller inputs Yasushi Kawasaki 2002-07-30