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USPTO Patent Rankings Data through Dec 31, 2025
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Sango Co. — 2 Patents in 2021

Rank (2021): #14,262 of 31,506Top 50%
5 inventors
2 Patents 2021

Top Inventors at Sango Co. 2021

Showing 1–5 of 5 inventors

RankNamePatents
1 Hirotoshi Tanaka 1
1 Masaya Takeuchi 1
1 Nobutaka Yamazaki 1
1 Shinya Sugihara 1
1 Yoshihiro Tsuchiya 1