Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Satoshi Oikawa — 4 Patents in 2021

Canon: 3 patents #435 of 3,943Top 15%
TLTokyo Electron Limited: 1 patents #275 of 787Top 35%
Overall (2021): #40,959 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11094566 Substrate heating apparatus including heater under substrate support and substrate processing apparatus using the same 2021-08-17
11020887 Resin molding method Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano, Satoshi Kimura +3 more 2021-06-01
10926441 Liquid supply member and manufacturing method of liquid supply member Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +3 more 2021-02-23
10906221 Manufacturing method of liquid supply member Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +3 more 2021-02-02