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
2,151–2,200
of
24,456
inventors
Rank
Name
Patents
#2150
Atsushi Suganuma
14
#2150
Bin Chen
14
#2150
Chiaki Okuyama
14
#2150
Ching-Fong Su
14
#2150
David A. Horine
14
#2150
Daisuke Yamashita
14
#2150
Eisaku Takahashi
14
#2150
Fumitaka Abe
14
#2150
Haruo Ichikawa
14
#2150
Hayato Minamishin
14
#2150
Haruhisa Soda
14
#2150
Haruo Takase
14
#2150
Hideo Abe
14
#2150
Hidejiro Daikokuya
14
#2150
Hiroshi Fukuzawa
14
#2150
Hiroshi Hamano
14
#2150
Hideki Harada
14
#2150
Hideyuki Hirano
14
#2150
Hiroyuki Honma
14
#2150
Hirofumi Katsura
14
#2150
Hideaki Kosha
14
#2150
Hirotaka Matsumoto
14
#2150
Hideki Mitsunobu
14
#2150
Hiroyuki Nakahara
14
#2150
Hidenori Nomura
14
#2150
Hideo Nunokawa
14
#2150
Hiroaki Ochi
14
#2150
Hirokazu Saito
14
#2150
Hidehisa Sakai
14
#2150
Hiroaki Sato
14
#2150
Hiroshi Shimada
14
#2150
Hiroyuki Sugamoto
14
#2150
Hisashi Takahashi
14
#2150
Hiroyuki Takita
14
#2150
Hiroshi Uno
14
#2150
Hideaki Watanabe
14
#2150
Hitoshi Yamauchi
14
#2150
Hisashi Yamazaki
14
#2150
Ichiro Yamaguchi
14
#2150
Ikuya Morikawa
14
#2150
Isao Fukushi
14
#2150
Isao Namba
14
#2150
Jeffrey D. Larson
14
#2150
Jorjeta Gueorguieva Jetcheva
14
#2150
Jun Funakoshi
14
#2150
Kazuhiro Aikawa
14
#2150
Katsuhiko Akiyama
14
#2150
Kazutaka Hanaoka
14
#2150
Kazuhiko Hatae
14
#2150
Kazunori Kumagai
14
« Prev
42
43
44
45
46
Next »
Industry Peers
Samsung
175,578
Sony
73,210
Kabushiki Kaisha Toshiba
53,330
Hitachi
44,478
Panasonic
39,942
Nec
35,886
Sharp Kabushiki Kaisha
26,341