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

Kei Hirooka

Overall (All Time): #2,376,858 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12189671 Thesis map creation method and thesis map creation device 2025-01-07