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USPTO Patent Rankings Data through Sept 30, 2025
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Yasunori Sakisaka

Tdk: 1 patents #108 of 354Top 35%
Overall (2016): #179,110 of 481,213Top 40%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9391354 Directional coupler Noriaki Ootsuka 2016-07-12