Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Seikoh Arimura

DEDenso: 3 patents #3,857 of 11,792Top 35%
Amuru, UG: #202 of 499 inventorsTop 45%
Overall (All Time): #1,459,281 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10842056 Cooling device Takashi Masuzawa, Hitoshi Yoshimura, Hiroshi Taki 2020-11-17
9374023 Power conversion control device and power conversion device using the same 2016-06-21
7932685 Control apparatus for power conversion apparatus and power conversion system Tomonori Kimura 2011-04-26