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

Takahiko Sumi

Overall (All Time): #2,464,022 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12428857 Laying material, structure for fitness studio, and structure for sauna 2025-09-30