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

Takaaki Iizuka

Overall (All Time): #2,566,519 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11575503 Blockchain control method Tsutomu Ishigaya, Ryo Sasada 2023-02-07