Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Ryuhei Hamada — 1 Patent in 2021

Canon: 1 patents #1,677 of 3,943Top 45%
Yokohama, JP: #2,634 of 6,509 inventorsTop 45%
Overall (2021): #278,518 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11079976 Control apparatus, control method, and storage medium 2021-08-03 $45,000