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USPTO Patent Rankings Data through Sept 30, 2025
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Ryo Miyazawa — 3 Patents in 2021

Tdk: 3 patents #61 of 488Top 15%
Overall (2021): #65,013 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11081912 Wireless power receiver and wireless power transmission system Akihiro II 2021-08-03
10933756 Wireless power transmitting device and wireless power transmission system Akihiro II 2021-03-02
10903691 Wireless power receiver and wireless power transmission system using the same Masahide Ohnishi, Akihiro II 2021-01-26