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USPTO Patent Rankings Data through Dec 31, 2025
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Kazuyasu Watanabe — 1 Patent in 2017

RURubycon: 1 patents #5 of 5Top 100%
Nagano, JP: #193 of 517 inventorsTop 40%
Overall (2017): #351,919 of 506,227Top 70%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9576742 Solid electrolyte capacitor and manufacturing method for same Akihiko Komatsu, Yoshishige Sakurai, Hiroki Tsutsui 2017-02-21