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

Chiho Numata

Overall (All Time): #3,207,057 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8177860 Oxidation hair dye and hair bleach 2012-05-15