RK

Ryoichi Kikuchi

WC Wacom Co.: 3 patents #157 of 357Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #1,117,937 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12135842 Controller and tracking system Hiroshi Munakata, Jun Hasegawa, Futa IMATA, Hiroshi Fujioka, Yuta Sato +1 more 2024-11-05
11775176 Terminal device, data management system, and server device Yoshitaka Nakayama, Isao Maruoka 2023-10-03
10509512 Operation input device and image processing system 2019-12-17
4403285 System for automatically releasing a dead lock state in a data processing system 1983-09-06