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
— 1,667 Patents in 2016
Rank
(2016):
#19
of
28,424
Top 1%
1,502
inventors
1,667
Patents 2016
Top Inventors at Seiko Epson
2016
Showing
1,101–1,150
of
1,502
inventors
Rank
Name
Patents
#695
Kanako Ide
1
#695
Hideyuki Takeuchi
1
#695
Katsumi Inoue
1
#695
Katsutoyo Inoue
1
#695
Katsuo Ishikawa
1
#695
Kazunori Ito
1
#695
Kazuyuki KANO
1
#695
Katsuaki Karasawa
1
#695
Yasushi Nakaoka
1
#695
Hideki Takasuka
1
#695
Kazuhiro Kosuge
1
#695
Kazunobu Kuwazawa
1
#695
Kazunori Maeta
1
#695
Hiroki Shinagawa
1
#695
Katsuhiro Matsuyama
1
#695
Kazutoshi Matsuzaki
1
#695
Kana Mitsuzawa
1
#695
Kazuyuki Miyashita
1
#695
Yasuo Naramatsu
1
#695
Kazuhiro Miyoshi
1
#695
Kazuhisa Mizusako
1
#695
Kazumasa Mizuta
1
#695
Kazuya Nakamura
1
#695
Hitoshi Saito
1
#695
Kazuhiro Nishiwake
1
#695
Yasuhiro Ogura
1
#695
Kazuo Nomura
1
#695
Akihiro Shintani
1
#695
Kazuo Okawa
1
#695
Hitoshi Oyama
1
#695
Katsuya Ota
1
#695
Kazufumi Oya
1
#695
Yasuhiro SHIMODAIRA
1
#695
Kazuhiko Sato
1
#695
Hiroyuki Onishi
1
#695
Yasuo Sunaga
1
#695
Kazunori Shimoda
1
#695
Kazuhiko Shimodaira
1
#695
Yasutomo Takahashi
1
#695
Hiromu Okada
1
#695
Katsumi Suzuki
1
#695
Yasuhiko Kosugi
1
#695
Yasushi Maruyama
1
#695
Yasuyuki Matsumoto
1
#695
Yasumichi Okuda
1
#695
Yasunori Yoshino
1
#695
Yimei Ding
1
#695
Yoshio Arai
1
#695
Yoshinori Hashimoto
1
#695
Yoshimitsu Hayashi
1
« Prev
21
22
23
24
25
Next »
Related Companies
GE
2,076
Kabushiki Kaisha Toshiba
1,991
Toyota
1,811
Amazon
1,770
Ford
1,702
Fujitsu Limited
1,574
Ericsson
1,555
Mitsubishi Electric
1,430
Ricoh Company
1,429