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
— 55,272 Patents
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
4,801–4,850
of
24,456
inventors
Rank
Name
Patents
#4529
Manabu Sotodate
7
#4529
Makoto Suga
7
#4529
Mariko Sugawara
7
#4529
Masao Takano
7
#4529
Masaya Takayanagi
7
#4529
Masami Takigawa
7
#4529
Masatoshi Tohno
7
#4529
Masayuki Tsuda
7
#4529
Makoto Uriuhara
7
#4529
Masayuki Watanabe
7
#4529
Mamoru Watanabe
7
#4529
Masaru Watanabe
7
#4529
Masatomo Yazaki
7
#4529
Mehmet Un
7
#4529
Meng Yan
7
#4529
Meng Zhang
7
#4529
Mitsuo Abe
7
#4529
Minoru Arai
7
#4529
Mitsuteru Iijima
7
#4529
Michiari Kawano
7
#4529
Michihiro Konishi
7
#4529
Mitsuaki Kumagai
7
#4529
Mitsumasa Matsuike
7
#4529
Michihiro Miyake
7
#4529
Mitsuharu Nirasawa
7
#4529
Mizuho Nishimura
7
#4529
Mikio Nishiyama
7
#4529
Minoru Nitta
7
#4529
Mitsuru Ochi
7
#4529
Mitsuhiro Ono
7
#4529
Mitsuo Sakurai
7
#4529
Masahiro Kakehi
7
#4529
Masaharu Kako
7
#4529
Miwa Taniguchi
7
#4529
Mitsuhiro Ura
7
#4529
Mitsuharu Wakayoshi
7
#4529
Moritaka Nakamura
7
#4529
Mototada Yasui
7
#4529
Mutsumi Ohtomo
7
#4529
Naomichi Abe
7
#4529
Naoto Adachi
7
#4529
Naoki Asano
7
#4529
Naoya Fujisaki
7
#4529
Nagahisa Furutani
7
#4529
Naoki Hara
7
#4529
Naoko Kurahashi
7
#4529
Naoto Matsudaira
7
#4529
Naoyuki Nishinou
7
#4529
Naohito Takae
7
#4529
Naohiro Takeda
7
« Prev
95
96
97
98
99
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