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 3,451–3,500 of 24,456 inventors

RankNamePatents
#3161 Takeshi Umezuki 10
#3161 Takashi Yoneyama 10
#3161 Tachio Yuasa 10
#3161 Tetsuji Kadowaki 10
#3161 Teruo Nagano 10
#3161 Tetsuo Toma 10
#3161 Tetsuya UCHIUMI 10
#3161 Tetsuo Wada 10
#3161 Teruji Yamakawa 10
#3161 Toshio Fujii 10
#3161 Toshiyuki Fukuoka 10
#3161 Toshiaki Funakubo 10
#3161 Toshiyuki Inoue 10
#3161 Toshiyuki Itoh 10
#3161 Toshiya Kojima 10
#3161 Toshihiro Kusagaya 10
#3161 Toshiharu Makida 10
#3161 Toshimasa Miyazaki 10
#3161 Toshiyuki Muta 10
#3161 Toru Nakao 10
#3161 Tomoyuki Okada 10
#3161 Tomoaki Saito 10
#3161 Toshio Shimoe 10
#3161 Toshiaki Takeuchi 10
#3161 Toshiyuki Taniguchi 10
#3161 Toshihiro Usa 10
#3161 Tomonori Yamashita 10
#3161 Toshiya Yamazaki 10
#3161 Tsuyoshi Fujihara 10
#3161 Tsutomu Hamaoka 10
#3161 Tsukasa Itani 10
#3161 Tsuyoshi Kanki 10
#3161 Tsuneo Watanuki 10
#3161 Yasuhiro Aoki 10
#3161 Yasuyoshi Asagi 10
#3161 Yasumitsu Ban 10
#3161 Yasuo Fujii 10
#3161 Yasutaka Kanayama 10
#3161 Yasuhiro Kawakatsu 10
#3161 Yasukiyo Kunimatsu 10
#3161 Yasumasa Kuroba 10
#3161 Yasuhiro Ogasawara 10
#3161 Yasuo Ohtomo 10
#3161 Yasushi Sasagawa 10
#3161 Yasushi Sugama 10
#3161 Yasuo Tanaka 10
#3161 Yasuhiro Yamashina 10
#3161 Yider Wu 10
#3161 Yohji Fukuzawa 10
#3161 Yoshinori Hoshino 10