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USPTO Patent Rankings Data through Sept 30, 2025
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Hitoshi Osaki — 4 Patents in 2021

JSJsr: 4 patents #1 of 74Top 2%
Tokyo, CA: #68 of 272 inventorsTop 25%
Overall (2021): #49,237 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11211246 Method and composition for selectively modifying base material surface Hiroyuki Komatsu, Tomohiro Oda, Masafumi Hori, Takehiko Naruoka 2021-12-28
11195714 Pattern-forming method Jeffrey Kmiec 2021-12-07
10950438 Method and composition for selectively modifying base material surface Hiroyuki Komatsu, Tomohiro Oda, Masafumi Hori, Takehiko Naruoka 2021-03-16
10923342 Selective modification method of a base material surface Hiroyuki Komatsu 2021-02-16