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
(2021):
#58
of
31,507
Top 1%
976
inventors
677
Patents 2021
Top Inventors at Fujitsu Limited
2021
Showing
551–600
of
976
inventors
Rank
Name
Patents
#313
Kyosuke Maeda
1
#313
Lan Ding
1
#313
Lei Song
1
#313
Lihsuan Chou
1
#313
Liuan WANG
1
#313
Lili Xie
1
#313
Lorenz Schelshorn
1
#313
Masaki Arai
1
#313
Masahiro Dohi
1
#313
Masahiro Doteguchi
1
#313
Masaru Fuji
1
#313
Masato Fukumori
1
#313
Masao Fukushima
1
#313
Masaharu Furuyama
1
#313
Makoto Hasegawa
1
#313
Masahiko Hasegawa
1
#313
Masaki Hirota
1
#313
Masayuki Hosoda
1
#313
Makoto Hyuga
1
#313
Masaru Ide
1
#313
Masakazu Ishizuka
1
#313
Masayuki Itoh
1
#313
Masahiro Iwama
1
#313
Manabu Kai
1
#313
Marino Kajiyama
1
#313
Masaaki Kawai
1
#313
Machiko Kawamura
1
#313
Masaya Kibune
1
#313
Masahiro Kihara
1
#313
Masayuki Kitajima
1
#313
Masaaki Komatsu
1
#313
Masayuki Korikawa
1
#313
Masahiro Koya
1
#313
Makoto Kubota
1
#313
Masafumi Matsumura
1
#313
Masahiro Mishima
1
#313
Masaki Miura
1
#313
Masahiro Miwa
1
#313
Masatake Miyabe
1
#313
Masanobu Morinaga
1
#313
Masahiko Nagata
1
#313
Masayoshi Nakashima
1
#313
Masao Nakata
1
#313
Masaki Nishigaki
1
#313
Masahide Noda
1
#313
Masayuki Ono
1
#313
Makio Onogi
1
#313
Manuel Peña Muñoz
1
#313
Masashi Sato
1
#313
Masahiko Shimizu
1
« Prev
10
11
12
13
14
Next »
Industry Peers
Samsung
9,683
Sony
2,683
Panasonic
1,695
Sharp Kabushiki Kaisha
848
Nec
829
Kabushiki Kaisha Toshiba
745
Hitachi
569