Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yusuke Shingai — 1 Patent in 2020

FDFdk: 1 patents #10 of 43Top 25%
Tokyo, JP: #5,484 of 13,850 inventorsTop 40%
Overall (2020): #205,898 of 565,922Top 40%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10693194 Nickel hydrogen secondary battery Masaru Kihara, Akira Saguchi, Jun Ishida, Takuya Kai 2020-06-23