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
2,951–3,000
of
24,456
inventors
Rank
Name
Patents
#2845
Koichiro Kasama
11
#2845
Kouta Kitamura
11
#2845
Koutarou Nimura
11
#2845
Koji Ozaki
11
#2845
Koji Sudo
11
#2845
Kouji Watanabe
11
#2845
Kunihiro Tashiro
11
#2845
Kyoko Miyabe
11
#2845
Kyoko Tadaki
11
#2845
Masatoshi Arai
11
#2845
Masami Dewa
11
#2845
Masahiro Enomoto
11
#2845
Masakazu Hayashi
11
#2845
Mamoru Higuchi
11
#2845
Manabu Hyodo
11
#2845
Masaki KAZAMA
11
#2845
Masahiro Kuramoto
11
#2845
Masayuki Kuroishi
11
#2845
Masaaki Mitani
11
#2845
Masahiko Nagata
11
#2845
Masao Nakata
11
#2845
Makoto Ohashi
11
#2845
Masato Oota
11
#2845
Masao Sakuma
11
#2845
Makoto Saotome
11
#2845
Masafumi Shigaki
11
#2845
Masashi Shima
11
#2845
Masato Some
11
#2845
Masaru Takehara
11
#2845
Masato Yoshioka
11
#2845
Mitsuhiro Azuma
11
#2845
Mitsuru Ekawa
11
#2845
Mitsunori Fukazawa
11
#2845
Mitsuharu Hamano
11
#2845
Miwa Kanamori
11
#2845
Miho Murata
11
#2845
Michinao Nomura
11
#2845
Mikio Ohno
11
#2845
Mitsuo Ozaki
11
#2845
Michihiro Shiina
11
#2845
Milos Tesanovic
11
#2845
Mitsuyuki Tsurumi
11
#2845
Michio Ushigome
11
#2845
Mitsuaki Yoshida
11
#2845
Moritoshi Ando
11
#2845
Motonobu Kawarada
11
#2845
Moyuru YAMADA
11
#2845
Nawalage Cooray
11
#2845
Naoki Hashimoto
11
#2845
Naoto Hirao
11
« Prev
58
59
60
61
62
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