Skip to content
Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Universities
Inventors
Cities
States
Technologies
Top Patents
Inventor 500
Select ranking year
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
›
2020
›
Companies
›
Fuji
FU
Fuji
— 133 Patents in 2020
Rank
(2020):
#330
of
32,409
Top 2%
168
inventors
133
Patents 2020
Top Inventors at Fuji
2020
Showing
1–50
of
168
inventors
Rank
Name
Patents
1
Jun Iisaka
9
2
Shuichiro KITO
8
3
Koji Kawaguchi
7
3
Noriaki Iwaki
7
#5
Hidetoshi Ito
6
#6
Hidetoshi Kawai
5
#6
Hiroshi Oike
5
#6
Kohei Sugihara
5
#6
Shinji Takikawa
5
#10
Kazumi Hoshikawa
4
#10
Kenji Sugiyama
4
#10
Nobuyuki Ishikawa
4
#10
Takahiro Jindo
4
#10
Takeshi Nomura
4
#10
Yoshihiro Yasui
4
#16
Junichi Narita
3
#16
Kazuhiro Kusunoki
3
#16
Koichiro Sugimoto
3
#16
Masatoshi Fujita
3
#16
Masayuki Oki
3
#16
Mizuho Yamamoto
3
#16
Ryohei Kamio
3
#16
Satoru Nishiyama
3
#16
Toru Matsumoto
3
#16
Yoshiyuki Fukaya
3
#26
Atsushi Torii
2
#26
Daisuke Fukuoka
2
#26
Daisuke Nakamura
2
#26
Hirotaka Hirayama
2
#26
Hitoshi Kobayashi
2
#26
Junro Takakuwa
2
#26
Kazuma Ishikawa
2
#26
Kenji Shimosaka
2
#26
Keita Tanaka
2
#26
Koji Shimizu
2
#26
Masafumi Amano
2
#26
Masashi Ogawa
2
#26
Masato Shibuya
2
#26
Mitsuaki Kato
2
#26
Mitsuru SANJI
2
#26
Ritsuo Hirukawa
2
#26
Satoshi Iwashima
2
#26
Satoru Otsubo
2
#26
Shoji FUKAKUSA
2
#26
Shunji MORIKAWA
2
#26
Shigeto OYAMA
2
#26
Shigefumi Suzuyama
2
#26
Takeshi Kondo
2
#26
Tatsue Kondo
2
#26
Toshiyuki Ikedo
2
1
2
3
Next »
Related Companies
Wipro Limited
134
Arizona Board Of Regents For And On Behalf Of Arizona State University
134
KFUPM
134
Synopsys
133
Jfe Steel
133
Sprint Communications
133
Zeon
132
Allstate Insurance
132
Aktiebolaget Skf
131