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

Mituo Saito — 1 Patent

OSOsg: 1 patents #49 of 119Top 45%
Toyohashi, JP: #691 of 1,141 inventorsTop 65%
Overall (All Time): #3,969,254 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4646549 Apparatus for rolling a cylindrical blank Hidetoshi Hara, Hideto Hanada 1987-03-03