Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RK

Ryosuke Kokubo

Fujitsu Limited: 1 patents #495 of 1,541Top 35%
Kannami, JP: #1 of 4 inventorsTop 25%
Overall (2018): #253,945 of 503,207Top 55%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9880912 Information processing system, control method of information processing system, and non-transitory computer-readable storage medium 2018-01-30