YK

Yusaku Kamekawa

GH Gree Holdings: 2 patents #5 of 80Top 7%
Overall (2020): #102,789 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10625149 Program, method, and system of transmitting or receiving message — 2020-04-21
10610771 Program, method, and system of transmitting or receiving message — 2020-04-07