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 1,951–2,000 of 24,456 inventors

RankNamePatents
#1836 Tomonori Kumagai 16
#1836 Tomohiko Muroyama 16
#1836 Tomoya Ota 16
#1836 Toshiyasu Sakata 16
#1836 Tomotake Sasaki 16
#1836 Toshiya Suzuki 16
#1836 Tsuyoshi Kamada 16
#1836 Tsuneo Nakata 16
#1836 Weizhen Yan 16
#1836 Yasuhiko Arakawa 16
#1836 Yasushi Kojima 16
#1836 Yi Ge 16
#1836 Yoshio Hirose 16
#1836 Yoshiaki Inoue 16
#1836 Yoshiaki Kato 16
#1836 Yohei Koga 16
#1836 Yoshihiko Makino 16
#1836 Yoichi Maruyama 16
#1836 Yoshinobu Misumi 16
#1836 Yoshinori Ohtsuka 16
#1836 Yoshihiko Shibahara 16
#1836 Yoshitaka Takahashi 16
#1836 Yoshinori Uzuka 16
#1836 Yoshimasa Yagishita 16
#1836 Yuan He 16
#1836 Yutaka Kakuishi 16
#1836 Yui Noma 16
#1836 Yuichirou Takashima 16
#1836 Yuushi Toyoda 16
#1836 Yutaka Yamada 16
#1836 Akinori Hayakawa 16
#1836 Akira Kamano 16
#1836 Akira Naruse 16
#1836 Ashita Murai 16
#1836 Asako Yumoto 16
#1986 Atsushi Uchida 15
#1986 Atsushi Yamashita 15
#1986 Chikashi Ohishi 15
#1986 Chiyuki Umemoto 15
#1986 E. Noel Abarra 15
#1986 Eiichi Okamoto 15
#1986 Eigo Segawa 15
#1986 Go Sugizaki 15
#1986 Hajime Miyatsuka 15
#1986 Hideyuki Fujikawa 15
#1986 Hisanori Fujisawa 15
#1986 Hiroyuki Furuya 15
#1986 Hiroyuki Hayashi 15
#1986 Hiroyuki Itoh 15
#1986 Hisashi Kaneko 15