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
›
Fuji Electric Co.
FC
Fuji Electric Co.
— 265 Patents in 2021
Rank
(2021):
#144
of
31,507
Top 1%
300
inventors
265
Patents 2021
Top Inventors at Fuji Electric Co.
2021
Showing
1–50
of
300
inventors
Rank
Name
Patents
1
Tatsuya Naito
15
2
Yasuyuki Hoshi
11
3
Ryuji Yamada
8
3
Yuichi Onozawa
8
#5
Keiji Okumura
7
#6
Jian Chen
6
#6
Kunio Matsubara
6
#6
Takahiro Tamura
6
#9
Hiromichi Gohara
5
#9
Katsumi Taniguchi
5
#9
Masashi Akahane
5
#9
Tatsuo Nishizawa
5
#13
Akimasa Kinoshita
4
#13
Hideyo Nakamura
4
#13
Hiroshi TAKISHITA
4
#13
Keishirou Kumada
4
#13
Rikihiro Maruyama
4
#13
Ryu ARAKI
4
#13
Shinjiro Suzuki
4
#13
Takashi Yoshimura
4
#13
Tsuyoshi Nagano
4
#13
Yoshiaki Toyoda
4
#13
Yuichi HASHIZUME
4
#13
Yuichiro HINATA
4
#25
Hitoshi Abe
3
#25
Kenshi Kai
3
#25
Kohei Yamauchi
3
#25
Makoto Utsumi
3
#25
Masaharu Yamaji
3
#25
Misaki Takahashi
3
#25
Nobuhide Arai
3
#25
Ryoichi Kato
3
#25
Seizo Kitagawa
3
#25
Seiji Noguchi
3
#25
Syunki NARITA
3
#25
Takanori Kohama
3
#25
Takehito Shimatsu
3
#25
Tomohiro Moriya
3
#25
Tsuyoshi Araoka
3
#25
Yuta Endo
3
#41
Akio Nakagawa
2
#41
Bao Cong Hiu
2
#41
Keiichi Itou
2
#41
Daisuke Ozaki
2
#41
Fengqiang Zhu
2
#41
Fumihiko MOMOSE
2
#41
Hayato NAKANO
2
#41
Hirotoshi Kaneda
2
#41
Hideaki KATAKURA
2
#41
Hiroki Katsumata
2
1
2
3
Next »
Related Companies
Audi Ag
269
Mazda Motor
266
Ebay
266
Carrier
266
ITRI
263
CNRS
261
Nxp Usa
257
Shimadzu
255
Rovi Guides
255