Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Toshihide Uotani — 3 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Tokyo, JP: #36,070 of 90,295 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Toshihide Uotani has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2012 and the most recent in November 2013. Toshihide Uotani ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Toshihide Uotani in Tokyo, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8584203 Identifier authenticating system Takaharu Ui, Shin Yoshimura, Hiroshi Takada 2013-11-12
8539549 Identifier authentication system Takaharu Ui, Shin Yoshimura, Hiroshi Takada 2013-09-17
8291476 Identifier authenticating system Takaharu Ui, Shin Yoshimura, Hiroshi Takada 2012-10-16