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USPTO Patent Rankings Data through Dec 31, 2025
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Riken Technos — 5 Patents in 2021

Rank (2021): #6,432 of 31,506Top 25%
7 inventors
5 Patents 2021

Top Inventors at Riken Technos 2021

Showing 1–7 of 7 inventors

RankNamePatents
1 Taketo HASHIMOTO 4
2 Nozomu WASHIO 2
3 Hitomi Inomata 1
3 Hiroyuki Tomomatsu 1
3 Hideaki YAMBE 1
3 Jun Fujimoto 1
3 Kohei NAKASHIMA 1