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USPTO Patent Rankings Data through Dec 31, 2025
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Fumitaka Ueta — 1 Patent

ESEspec: 1 patents #23 of 51Top 50%
Yaita, JP: #51 of 83 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Fumitaka Ueta has been granted 1 US patent while listed as an inventor at Espec. All of these patents were granted in 2004. Fumitaka Ueta ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fumitaka Ueta in Yaita, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6798222 Migration measuring method and measuring apparatus Hirokazu Tanaka, Sachio Yoshihara, Takashi Shirakashi, Hiroaki Hiramatsu, Kazuhiro Kumekawa 2004-09-28