Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daisuke Kikuchi — 2 Patents in 2021

Sony: 1 patents #1,329 of 3,148Top 45%
Yokohama, JP: #1,378 of 6,509 inventorsTop 25%
Overall (2021): #169,052 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11033338 Medical information processing apparatus, information processing method, and medical information processing system Yuki Sugie, Tomoyuki Hirayama, Yasuhiro Matsuda, Daisuke Nagao, Takara Kasai 2021-06-15 $1,071,000
10907743 Check valve and reciprocating body for check valve Nobuyuki Ishizaki, Takeshi Ouchi, Kazuhiko Kojima, Futoshi Hasegawa, Kohei Mizutani 2021-02-02