YS

Yasushi Shigeta

AC Angel Playing Cards Co.: 21 patents #1 of 1Top 100%
AC Angel Co.: 6 patents #1 of 1Top 100%
Overall (2021): #966 of 548,734Top 1%
27
Patents 2021

Issued Patents 2021

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
10888767 Card shooter device and card storage method 2021-01-12
10885416 Management system for game token coin 2021-01-05