RK

Ryoji Kamiyama

WC Wacom Co.: 1 patents #27 of 64Top 45%
📍 Saitama, MO: #2 of 4 inventorsTop 50%
Overall (2018): #254,047 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10152144 Position pointer and position indicator cartridge Toshihiko Horie, Shigeru Yamashita 2018-12-11