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USPTO Patent Rankings Data through Sept 30, 2025
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C-Eng Co.

Rank (2011): #21,301 of 22,517Top 95%
1 inventors
1 Patents 2011

Top Inventors at C-Eng Co. 2011

Showing 1–1 of 1 inventors

RankNamePatents
1 Nobuyuki Takaoka 1