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 4,851–4,900 of 24,456 inventors

RankNamePatents
#4529 Naoyuki Takeshita 7
#4529 Nicholas Bryson Wilson 7
#4529 Nobuyoshi Asada 7
#4529 Noboru Hayasaka 7
#4529 Nobuaki Higashi 7
#4529 Noriko Itani 7
#4529 Noboru Izuhara 7
#4529 Norihiro Kadota 7
#4529 Nobuyuki Kanto 7
#4529 Noboru Nakama 7
#4529 Nobuyuki Nishikawa 7
#4529 Noriaki Ogawa 7
#4529 Noritsugu Ozaki 7
#4529 Nobutaka Shimizu 7
#4529 Nobuo Sugiyama 7
#4529 Nobuyuki Tsujino 7
#4529 Nobuhiko Uchino 7
#4529 Noriyuki Yasu 7
#4529 Oksana Tkachuk 7
#4529 Osamu Isaji 7
#4529 Rajarshi Mukherjee 7
#4529 Raghu Sastry 7
#4529 Roy McNeil 7
#4529 Ryuji Abe 7
#4529 Ryoichi Funabashi 7
#4529 Ryoji Hagiwara 7
#4529 Ryo Hattori 7
#4529 Ryoichi Hayashi 7
#4529 Ryohei Morishita 7
#4529 Ryuichi Nishiyama 7
#4529 Ryouei Nozawa 7
#4529 Ryouzi Takano 7
#4529 Satoshi Akutagawa 7
#4529 Satoshi Esaka 7
#4529 Satoshi Maruyama 7
#4529 Satoshi Matsuda 7
#4529 Sadayuki Miyata 7
#4529 Sadaaki Nakaoka 7
#4529 Satoshi Nojima 7
#4529 Satoshi Sudo 7
#4529 Sadao Takenaka 7
#4529 Satoshi Takezawa 7
#4529 Satoshi Tsuchiya 7
#4529 Satoshi Yamamoto 7
#4529 Satoshi Yazawa 7
#4529 Sachihiro Youoku 7
#4529 Setsuo Abiru 7
#4529 Seiji Hamada 7
#4529 Seiji Hatakeyama 7
#4529 Seok-Hwan JEONG 7