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USPTO Patent Rankings Data through Dec 31, 2025
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Maruho Co. — 1 Patent in 2021

Rank (2021): #24,617 of 31,441Top 80%
3 inventors
1 Patents 2021

Top Inventors at Maruho Co. 2021

Showing 1–3 of 3 inventors

RankNamePatents
1 Hiroki SAKIYAMA 1
1 Noriaki Kaneda 1
1 Tomomi Shigeno 1