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USPTO Patent Rankings Data through Dec 31, 2025
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Hakko — 7 Patents in 2017

Rank (2017): #4,665 of 29,883Top 20%
8 inventors
7 Patents 2017

Top Inventors at Hakko 2017

Showing 1–8 of 8 inventors

RankNamePatents
1 Hitoshi Takeuchi 2
1 Tetsuo Yokoyama 2
1 Toshikazu Mochizuki 2
#4 Kenji Matsuzaki 1
#4 Mitsuhiko Miyazaki 1
#4 Toshiyuki Kita 1
#4 Toshizaki Mochizuki 1
#4 Yoshitomo Teraoka 1