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

Wakoh Tsuchiya

Overall (All Time): #3,744,652 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
H1551 Topical composition and method for reducing hair loss from human scalp 1996-06-04