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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hiroko Uesugi — 1 Patent

KAKaneka: 1 patents #886 of 1,525Top 60%
Kyoto, JP: #7,834 of 11,909 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Hiroko Uesugi has been granted 1 US patent while listed as an inventor at Kaneka. All of these patents were granted in 2004. Hiroko Uesugi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hiroko Uesugi in Kyoto, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6822078 Diagnostic drugs for autoimmune diseases Shoichi Ozaki, Junko Sobajima, Takahiro Okazaki, Masao Tanaka, Kazuwa Nakao +3 more 2004-11-23