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

Hirokazu Muraki

Overall (All Time): #3,106,956 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8732809 System, server device, method, program, and recording medium that enable facilitation of user authentication 2014-05-20