KN

Kouichi Nishio

KO Konami: 1 patents #203 of 445Top 50%
Overall (All Time): #3,679,540 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D392689 Game machine Hiroyuki Muraki 1998-03-24