Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
›
Fujitsu Limited
Fujitsu Limited
Rank
(All Time):
#10
of
106,127
Top 1%
24,456
inventors
55,272
Patents All Time
Top Inventors at Fujitsu Limited
All Time
Showing
1,151–1,200
of
24,456
inventors
Rank
Name
Patents
#1085
Akira Tamura
24
#1085
Akihiko Yabuki
24
#1085
Albert Reinhardt
24
#1085
Asaji Kondo
24
#1155
Atsunori Moteki
23
#1155
Atsushi Suzuki
23
#1155
Atsuko Tada
23
#1155
Hiroshi Ikeda
23
#1155
Hiroaki Iwashita
23
#1155
Hiromi Kawashima
23
#1155
Hiroharu Matsukawa
23
#1155
Hiroshi Murakami
23
#1155
Hiroyuki Nakamoto
23
#1155
Hitoshi Shimizu
23
#1155
Hirohide Sugahara
23
#1155
Jens Rasmussen
23
#1155
Jiro Tsukahara
23
#1155
Jun Moroo
23
#1155
Junya Nakajima
23
#1155
Jun Yamaguchi
23
#1155
Kazuhiko Kobayashi
23
#1155
Kaoru Mori
23
#1155
Kazuo Nakashima
23
#1155
Kazuo Okoyama
23
#1155
Kenichi Masuyama
23
#1155
Kenichi Miyazawa
23
#1155
Kenichirou Shimogawa
23
#1155
Kentaro Tokiwa
23
#1155
Kiyoshi Kohiyama
23
#1155
Kiyoshi Sakai
23
#1155
Kimiaki Sato
23
#1155
Ko Aosaki
23
#1155
Kohtaroh Gotoh
23
#1155
Kouichi Kumon
23
#1155
Kozo Shimizu
23
#1155
Koji Tamoto
23
#1155
Masami Hatori
23
#1155
Makiko Konoshima
23
#1155
Masami Mizutani
23
#1155
Masaki Tosaka
23
#1155
Minoru Maeda
23
#1155
Michio Miura
23
#1155
Miyoshi Saito
23
#1155
Reiko Kondo
23
#1155
Ryosuke Oishi
23
#1155
Ryo Suzuki
23
#1155
Seiji Okura
23
#1155
Shunichi Kikuchi
23
#1155
Shuji Kobayakawa
23
#1155
Shinji Koganezawa
23
« Prev
22
23
24
25
26
Next »
Related Companies
LG
69,968
Unknown
69,227
Intel
64,752
GE
56,896
Microsoft
56,789
Kabushiki Kaisha Toshiba
53,330
Mitsubishi Electric
44,858
Hitachi
44,478
Toyota
44,345