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USPTO Patent Rankings Data through Dec 31, 2025
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Naoki Uejima — 3 Patents

DEDenso Electronics: 2 patents #7 of 38Top 20%
ACAnden Co.: 1 patents #53 of 95Top 60%
Denso: 1 patents #6,940 of 11,792Top 60%
Anjo, JP: #748 of 1,609 inventorsTop 50%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Naoki Uejima has been granted 3 US patents while listed as an inventor at Denso Electronics. The first was granted in 2012 and the most recent in January 2025. Naoki Uejima ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Naoki Uejima in Anjo, JP.

Patents per Year

Patents granted per year, 2012 to 2025Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12191095 Electromagnetic relay device Jun Komatsu, Hiroshi Nagura 2025-01-07
12009170 Electromagnetic relay and method of manufacturing electromagnetic relay Taisuke Katakami 2024-06-11
8254126 Electronic circuit device Hirohisa Suzuki, Nobutomo Takagi 2012-08-28

Frequent Collaborators

Hirohisa Suzuki1 shared
Nobutomo Takagi1 shared
Jun Komatsu1 shared
Hiroshi Nagura1 shared
Taisuke Katakami1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3