RN

Ryutaro Nishiura

Overall (2023): #112,950 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11776027 Commercial transaction system, administration server, and program 2023-10-03
11776028 Commercial transaction system, administration server, and program 2023-10-03