SM

Shikou Miyamoto

Ricoh Company: 1 patents #415 of 1,125Top 40%
Overall (2022): #260,750 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11394844 Authentication system, shared terminal, and authentication method Xiaofeng Han, Keiichiro Hitomi 2022-07-19