RK

Ryo Kawahata

Canon: 3 patents #11,241 of 19,416Top 60%
Overall (All Time): #1,403,768 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11818226 Management system, management apparatus, management method, and storage medium storing program 2023-11-14
10834276 System, management server system and control method 2020-11-10
10771649 Management server for managing multiple identifications of an image processing apparatus, and information processing system and information processing method therefor 2020-09-08