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USPTO Patent Rankings Data through Dec 31, 2025
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Okamoto — 3 Patents in 2018

Rank (2018): #11,049 of 29,927Top 40%
1 inventors
3 Patents 2018

Top Inventors at Okamoto 2018

Showing 1–1 of 1 inventors

RankNamePatents
1 Takao Fukui 3