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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DI

Dic — 49 Patents in 2020

Rank (2020): #876 of 32,409Top 3%
118 inventors
49 Patents 2020

Top Inventors at Dic 2020

Showing 1–50 of 118 inventors

RankNamePatents
1 Masahiro Horiguchi 5
2 Kunihiko Komatsuzaki 4
3 Hiroki Tanaka 3
3 Norie Fujishita 3
3 Sayaka Nose 3
3 Tetsuo Takada 3
3 Yutaka Kadomoto 3
#8 Akito Kawasaki 2
#8 Akihiro Koiso 2
#8 Akio Umino 2
#8 Hiroshi Hasebe 2
#8 Hiroshi Kinoshita 2
#8 Hideaki Takei 2
#8 Kazumi Oi 2
#8 Kyouichi Toyomura 2
#8 Nobuo Kobayashi 2
#8 Takeshi Iwasaki 2
#8 Tatsuya Okamoto 2
#8 Tetsuo Kusumoto 2
#8 Yasuhiro Kuwana 2
#8 Yasuko Odani 2
#8 Yuki Komatsuzaki 2
#8 Yutaka Satou 2
#24 Akinori Takahashi 1
#24 Akio Toyoda 1
#24 Akira Urabe 1
#24 Atsushi Shishido 1
#24 Changjun Deng 1
#24 Ena Takeshita 1
#24 Fumiaki Kodera 1
#24 Go Sudo 1
#24 Haruki Ohishi 1
#24 Hajime Watanabe 1
#24 Hirotake Fukuoka 1
#24 Hiroyuki Itou 1
#24 Hiroaki Matsubara 1
#24 Hiroaki Nakano 1
#24 Hideki Okabe 1
#24 Hironobu Oki 1
#24 Hiroshi Tsutsumi 1
#24 Ichiro Azuma 1
#24 Isa Nishiyama 1
#24 Iwao Hattori 1
#24 Jianjun Yuan 1
#24 Jian-Jun Yuan 1
#24 Junichi Mamiya 1
#24 Junji Yamaguchi 1
#24 Junko Yamamoto 1
#24 Kazuo Arita 1
#24 Kaori Kawamura 1