Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Fujitsu Limited — 55,272 Patents

Rank (All Time): #10 of 106,127Top 1%
24,456 inventors
55,272 Patents All Time

Top Inventors at Fujitsu Limited All Time

Showing 5,301–5,350 of 24,456 inventors

RankNamePatents
#5180 Hideaki Takekuma 6
#5180 Hiroji Takeyama 6
#5180 Hideaki Takizawa 6
#5180 Hiroaki Tamura 6
#5180 Hirokazu Tanaka 6
#5180 Hiroaki Tanaka 6
#5180 Hisamitsu Tanihira 6
#5180 Hideaki Terauchi 6
#5180 Hirotaka Ueno 6
#5180 Hisako Watanabe 6
#5180 Hiroyuki Yamamoto 6
#5180 Hitoshi Yamasaki 6
#5180 Hiroshi Yamashita 6
#5180 Hiroaki Yamashita 6
#5180 Hideki Yanagishita 6
#5180 Ichiro Anzai 6
#5180 Ichirou Sakuma 6
#5180 Ikuhiro Andoh 6
#5180 Ikuo Fukuda 6
#5180 Ikuo Miyoshi 6
#5180 Ikuo Taoka 6
#5180 Isao Ariga 6
#5180 Iwao Sugiura 6
#5180 Jingnan Li 6
#5180 Jianrong Wu 6
#5180 Jiro Yamaguchi 6
#5180 Jinichi Yoshizawa 6
#5180 Jing Zhou 6
#5180 John J. Zasio 6
#5180 Jun Asato 6
#5180 Jun FUJISAKI 6
#5180 Junichi Nakamikawa 6
#5180 Jun Ohno 6
#5180 Junji Sugano 6
#5180 Jun Taguchi 6
#5180 Jun Takeuchi 6
#5180 Junzo Toda 6
#5180 Junichi Tsuchiya 6
#5180 Jun Wakitani 6
#5180 Junichi Watanabe 6
#5180 Junji Yamamoto 6
#5180 Katsura Adachi 6
#5180 Katsumi Araki 6
#5180 Kazuhisa Fujita 6
#5180 Kazuhiko Fujiwara 6
#5180 Kazuya Fuke 6
#5180 Katsuyuki Fukutake 6
#5180 Katsuhiko Hakomori 6
#5180 Kazuhisa Hanamoto 6
#5180 Kazuhiro Hasegawa 6