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USPTO Patent Rankings Data through Sept 30, 2025
KN

Katsutoshi Nakano

Akaiwa, JP: #1 of 3 inventorsTop 35%
Overall (2024): #391,914 of 561,600Top 70%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12173806 Flow rate control unit and water supply device with fine bubble generating arrangement incorporating flow rate control unit Kazuya Ashibe 2024-12-24