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USPTO Patent Rankings Data through Dec 31, 2025
KO

Koa — 13 Patents in 2019

Rank (2019): #2,932 of 32,247Top 10%
25 inventors
13 Patents 2019

Top Inventors at Koa 2019

Showing 1–25 of 25 inventors

RankNamePatents
1 Kentaro Matsumoto 4
2 Ryusuke Suzuki 2
3 Hideki Fujiwara 1
3 Hiroshi Sakai 1
3 Homare Sasaki 1
3 Junpei YAMAMOTO 1
3 Katsuya Miura 1
3 Kazunari Nebashi 1
3 Kenji Kameko 1
3 Keishi Nakamura 1
3 Kotaro Kashiwagi 1
3 Kyohei MIYASHITA 1
3 Masaki Miyagawa 1
3 Naoto Oka 1
3 Ringo Kumagai 1
3 Shinsuke Chihara 1
3 Shun KATO 1
3 Takumi Ashikawa 1
3 Tatsuya Kawahara 1
3 Tomohito Imai 1
3 Yasushi Akahane 1
3 Yasushi Hiroshima 1
3 Yasuo Mizouchi 1
3 Yoshihisa Nakaji 1
3 Yoichi Sakai 1