EA

Eri Aikawa

DC Dena Co.: 1 patents #81 of 210Top 40%
Overall (All Time): #2,999,122 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9333432 Methods and apparatuses for updating a game medium Masatoshi Inagawa, Ayaka Watanabe, Takahiro Ezaki, Ryo Yamasaki, Yoshikazu Oda 2016-05-10