NY

Naoya Yamaguchi

SC Sega Sammy Creation: 2 patents #2 of 12Top 20%
Overall (2018): #116,431 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10035062 Roulette lottery apparatus Masaki Kawabata 2018-07-31
9861884 Rotating apparatus for game system Masaki Kawabata 2018-01-09