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USPTO Patent Rankings Data through Dec 31, 2025
KO

Koa — 9 Patents in 2023

Rank (2023): #3,739 of 29,631Top 15%
12 inventors
9 Patents 2023

Top Inventors at Koa 2023

Showing 1–12 of 12 inventors

RankNamePatents
1 Kazuhisa Ushiyama 2
1 Naoto Oka 2
3 Homare Sasaki 1
3 Isao Tonouchi 1
3 Kentaro Matsumoto 1
3 Keishi Nakamura 1
3 Satoshi Kanegae 1
3 Shuhei Matsubara 1
3 Susumu Toyoda 1
3 Taro Kimura 1
3 Yasuhiro Kamijo 1
3 Yuta Watanabe 1