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

Rokuro Kayama

UNUnknown: 1 patents #265 of 3,190Top 9%
Overall (2018): #259,835 of 503,207Top 55%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10110847 Program image creation method and apparatus of the same 2018-10-23