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USPTO Patent Rankings Data through Dec 31, 2025
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Fusayo Mimura — 2 Patents

EIEisai: 1 patents #611 of 998Top 65%
ECEisai R&D Management Co.: 1 patents #478 of 817Top 60%
Tsukuba, JP: #1,328 of 2,818 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Fusayo Mimura has been granted 2 US patents while listed as an inventor at Eisai. The first was granted in 2007 and the most recent in November 2009. Fusayo Mimura ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Fusayo Mimura in Tsukuba, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7612092 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Akihiko Tsuruoka, Masayuki Matsukura, Toru Haneda, Yoshio Fukuda +12 more 2009-11-03
7253286 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Akihiko Tsuruoka, Masayuki Matsukura, Toru Haneda, Yoshio Fukuda +16 more 2007-08-07