Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Hideo Yamamoto

DKDaiichi Kosho: 1 patents #1 of 1Top 100%
Hiroshima, CA: #1 of 4 inventorsTop 25%
Overall (2021): #431,876 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10932539 Operating handle device 2021-03-02