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

Ryuichi Habu

NSNippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #3,734,838 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5485803 Method of predicting crystal quality of semiconductor single crystal and apparatus thereof 1996-01-23