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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Setuo Watanabe — 2 Patents

PCPurpose Co.: 2 patents #8 of 34Top 25%
Fuji, JP: #378 of 872 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Setuo Watanabe has been granted 2 US patents while listed as an inventor at Purpose Co.. The first was granted in 2017 and the most recent in November 2020. Setuo Watanabe ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Setuo Watanabe in Fuji, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10829726 Pressure and circulation culture apparatus and pressure and circulation culture system Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai 2020-11-10
9752112 Pressure and circulation culture apparatus and pressure and circulation culture system Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai 2017-09-05