KK

Kawashima Kazunari

AC Ace Denken Co.: 2 patents #25 of 66Top 40%
Overall (All Time): #2,274,172 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5683081 Game apparatus Takemoto Takatoshi 1997-11-04
5554070 Coin game machine island and coin treating apparatus Takemoto Takatoshi 1996-09-10