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USPTO Patent Rankings Data through Sept 30, 2025
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Tomohisa Fukuoka

Tdk: 1 patents #228 of 516Top 45%
Overall (2022): #228,759 of 548,613Top 45%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11302480 Ceramic electronic device with varying roughness terminal electrode Tetsuhiro Takahashi 2022-04-12