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
›
Seiko Epson
SE
Seiko Epson
— 33,506 Patents
Rank
(All Time):
#24
of
106,127
Top 1%
7,774
inventors
33,506
Patents All Time
Top Inventors at Seiko Epson
All Time
Showing
5,051–5,100
of
7,774
inventors
Rank
Name
Patents
#4555
Motomu Miyajima
2
#4555
Morihiko Yamada
2
#4555
Mori Yoshiaki
2
#4555
Muhamad Auf
2
#4555
Mujahid Islam
2
#4555
Munechika Otsuru
2
#4555
Mutsumi Tamura
2
#4555
Munemasa Tatsukawa
2
#4555
Naoki Kojima
2
#4555
Naotaro Nakata
2
#4555
Naoki NOMURA
2
#4555
Naoki OGASAWARA
2
#4555
Nao Sato
2
#4555
Naomi Serizawa
2
#4555
Naoki Suematsu
2
#4555
Natsuki Sugita
2
#4555
Naoki UEMURA
2
#4555
Naohisa Yamaguchi
2
#4555
Naoki Yokoyama
2
#4555
Nishanth Kulasekeram
2
#4555
Nobuyuki Fujimori
2
#4555
Nobuhiro Gunji
2
#4555
Norihide Hashimoto
2
#4555
Noboru Inoue
2
#4555
Noriyuki Inukai
2
#4555
Nobuo Ishikawa
2
#4555
Nobuharu Kobayashi
2
#4555
Norikazu Komatsu
2
#4555
Noboru Kondo
2
#4555
Noriaki KOTANI
2
#4555
Nona MIMURA
2
#4555
Noritaka Mochizuki
2
#4555
Norihide Momose
2
#4555
Nobuo Morimoto
2
#4555
Nobuo Muto
2
#4555
Noriyuki Nouda
2
#4555
Noriko Oyama
2
#4555
Nobuyuki Shimizu
2
#4555
Nobuhiro TSUJIOKA
2
#4555
Noritaka Uchihori
2
#4555
Nobuyuki Ukai
2
#4555
Noboru Usui
2
#4555
Noriko Watanabe
2
#4555
Nobuhiko Yamauchi
2
#4555
Nobuyuki Yanase
2
#4555
Norihiro Yoshikuni
2
#4555
Osamu Hioki
2
#4555
Osamu Honda
2
#4555
Osamu Kagita
2
#4555
Osamu Murakami
2
« Prev
100
101
102
103
104
Next »
Related Companies
Micron
39,395
Google
37,990
AT&T
37,920
Sumitomo Electric Industries
37,337
Nec
35,886
Ford
32,155
Honda Motor Co.
31,688
General Motors
30,466
Siemens Aktiengesellschaft
29,236