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 5,451–5,500 of 24,456 inventors

RankNamePatents
#5180 Kiyotaka Tanaka 6
#5180 Kiyoshi Yamaguchi 6
#5180 Koji Abe 6
#5180 Koichi Fujimura 6
#5180 Koji Horibe 6
#5180 KohIchiro Hotta 6
#5180 Kosaku KIMURA 6
#5180 Koji Kurokawa 6
#5180 Kosei Mano 6
#5180 Koki Mie 6
#5180 Kouki Murakami 6
#5180 Kohei Murao 6
#5180 Kouichi Nagai 6
#5180 Koichi Nakatogawa 6
#5180 Koichi Odahara 6
#5180 Koichi Oikawa 6
#5180 Koji Okazaki 6
#5180 Kouji Saito 6
#5180 Koichi Sakamoto 6
#5180 Koichi Shimamura 6
#5180 Koichi Sugiyama 6
#5180 Koji Suto 6
#5180 Kosuke Suzuki 6
#5180 Koki Takahashi 6
#5180 Ko Takatori 6
#5180 Koh Takeuchi 6
#5180 Koji Wakio 6
#5180 Kohshi Yamamoto 6
#5180 Kuniko Ishikawa 6
#5180 Kunihiko Kassai 6
#5180 Kuo-Chuan Liu 6
#5180 Kunihiko Matsumori 6
#5180 Kunihiko Ohga 6
#5180 Kumiko Teramae 6
#5180 Kunio Yamamoto 6
#5180 Kyohei Tamai 6
#5180 Kyouko Terada 6
#5180 Ling Liu 6
#5180 Makoto Adachi 6
#5180 Masashi Amatsu 6
#5180 Masashi Arayama 6
#5180 Masaki Deguchi 6
#5180 Masahiro Doteguchi 6
#5180 Masami Doukai 6
#5180 Makoto Fujieda 6
#5180 Masataka Fukuizumi 6
#5180 Masanori Fukushi 6
#5180 Makoto Goto 6
#5180 Masatomo Goto 6
#5180 Masashi Hakamata 6