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USPTO Patent Rankings Data through Sept 30, 2025
KK

Koji Kama

Overall (2021): #370,860 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11141653 Operation assistance apparatus for game controller, and operation assistance method 2021-10-12