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

Fuminori Iwamatsu

Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #2,901,707 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10036693 Method and apparatus for evaluating ductile fracture 2018-07-31