Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Fujitsu Limited

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

Top Inventors at Fujitsu Limited All Time

Showing 3,951–4,000 of 24,456 inventors

RankNamePatents
#3538 Yoshimi Takasaki 9
#3538 Yoshihiro Takashimizu 9
#3538 Yoshinori Yaginuma 9
#3538 Yohei Yagishita 9
#3538 Yoshio Yamaguchi 9
#3538 Yutaka Ezaki 9
#3538 Yuji Kato 9
#3538 Yukio Katsuyama 9
#3538 Yuzuru Koga 9
#3538 Yuji Kondo 9
#3538 Yuichi Matsufuji 9
#3538 Yusuke Matsukura 9
#3538 Yukihide Miyata 9
#3538 Yusuke Mizuno 9
#3538 Yukihiro Noda 9
#3538 Yukio Otobe 9
#3538 Yuichiro Sakane 9
#3538 Yukio Sawano 9
#3538 Yuzo Shimobeppu 9
#3538 Yuji Shirahige 9
#3538 Yuichi Tsuchimoto 9
#3538 Yuzo Usui 9
#3538 Yukiko Wakino 9
#3538 Yuzo Yamamoto 9
#3538 Zhan Shi 9
#3538 Abinder S. Dhillon 9
#3538 Akira Endoh 9
#3538 Akio Fujino 9
#3538 Akira Haraguchi 9
#3538 Akira Hasegawa 9
#3538 Akihiro Hata 9
#3538 Akira Okamoto 9
#3538 Akira Oosawa 9
#3538 Akio Shimono 9
#3538 Akira Takano 9
#3538 Akihiko Takeda 9
#3538 Akito Yokozawa 9
#3538 Atsuhito Hirose 9
#3989 Atsushi Masaki 8
#3989 Atsushi Matsunaga 8
#3989 Atsushi Sakai 8
#3989 Atsuko Yamamoto 8
#3989 B. Ramamurthy Acharya 8
#3989 Bintatsu Noda 8
#3989 Chi Chang 8
#3989 Atsushi Kikuchi 8
#3989 Chikara Nishio 8
#3989 Chihiro Ohshima 8
#3989 Daisuke Fujikura 8
#3989 Daitarou Furuta 8