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
— 1,574 Patents in 2016
Rank
(2016):
#20
of
28,424
Top 1%
1,896
inventors
1,574
Patents 2016
Top Inventors at Fujitsu Limited
2016
Showing
51–100
of
1,896
inventors
Rank
Name
Patents
#49
Hidenobu Miyoshi
7
#49
Inwoong Kim
7
#49
Jun Okada
7
#49
Kazuhiko Ikeuchi
7
#49
Naohiro Tamura
7
#49
Osamu Tsuboi
7
#49
Paparao Palacharla
7
#49
Seiryo Sugiura
7
#49
Shinji Kikuchi
7
#49
Taiji Kondo
7
#49
Takumi Washio
7
#49
Toshiaki Hisada
7
#49
Yanling LU
7
#49
Yuji Nomura
7
#49
Zhenning Tao
7
#66
Chikashi Maeda
6
#66
Hiroyoshi Ishikawa
6
#66
Hisao Nakashima
6
#66
Jeng-Yuan Yang
6
#66
Kazuaki Ando
6
#66
Kazuo Nagatani
6
#66
Katsumasa Sugiyama
6
#66
Kozo Makiyama
6
#66
Masayuki Itoh
6
#66
Masazumi Matsubara
6
#66
Masahiro Watanabe
6
#66
Masaya Yasuda
6
#66
Naoya Okamoto
6
#66
Nikola Nedovic
6
#66
Nobuhiro Yugami
6
#66
Seiki Sakuyama
6
#66
Shinya Hiramoto
6
#66
Takashi Katoh
6
#66
Takashi Shinzaki
6
#66
Takeshi Watanabe
6
#66
Tomoyuki Akiyama
6
#66
Toshio Kawasaki
6
#66
Wei-Peng Chen
6
#66
Yuichiro Ajima
6
#66
Yusuke Uehara
6
#91
Akiyoshi Uchida
5
#91
Atsuji Sekiguchi
5
#91
Fumio Takei
5
#91
Hiroshi Fujita
5
#91
Hiroyuki Seki
5
#91
Jawahar Jain
5
#91
Kazuaki Kurihara
5
#91
Kazuki Matsui
5
#91
Kazutaka Ogihara
5
#91
Kazushi Uno
5
« Prev
1
2
3
4
Next »
Industry Peers
Samsung
10,164
Sony
2,457
Panasonic
2,079
Kabushiki Kaisha Toshiba
1,991
Nec
893
Sharp Kabushiki Kaisha
847
Hitachi
703