Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chiaki Kumahara

RERenesas Electronics: 1 patents #231 of 741Top 35%
Overall (2019): #511,966 of 560,194Top 95%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10222272 Semiconductor device and electronic apparatus Akira Tsurugasaki 2019-03-05