Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
SE
Seiko Epson
Rank (2003):
#19
of 18,594
Top 1%
895 inventors
809
Patents 2003
Top Inventors at Seiko Epson
2003
Showing 101–150 of 895 inventors
Rank
Name
Patents
#59
Yoshitaka Itoh
4
#59
Yoshikazu Kasuya
4
#59
Yoshinao Miyata
4
#104
Akihiko Ikegami
3
#104
Akira Maruyama
3
#104
Akihiko Maruyama
3
#104
Akira Miyamae
3
#104
Akira Nakada
3
#104
Atsushi Nishioka
3
#104
Atsushi Shiraishi
3
#104
Basil Lui
3
#104
Chihiro Tanaka
3
#104
Eiji Natori
3
#104
Eitaro Otsuka
3
#104
Fujio Akahane
3
#104
Fumio Nagasaka
3
#104
Hiroshi Ito
3
#104
Hisamaro Kato
3
#104
Hiroshi Koeda
3
#104
Hidehiko Komatsu
3
#104
Hitoshi Matsumoto
3
#104
Hiroshi Yabe
3
#104
Hong Qiu
3
#104
Junichi Karasawa
3
#104
Kazuhiko Amano
3
#104
Kazuhiro Hashii
3
#104
Kazunobu Kuwazawa
3
#104
Kazuaki Morozumi
3
#104
Kazuhiko Okawa
3
#104
Keisuke Tsuji
3
#104
Kenjiro Yoshioka
3
#104
Kinya Matsuzawa
3
#104
Kiyoshi Miyashita
3
#104
Koichi Akiyama
3
#104
Kogo Endo
3
#104
Koji Sumi
3
#104
Koichi Toba
3
#104
Kunio Omura
3
#104
Masahiro Furusawa
3
#104
Masuhide Ikeda
3
#104
Masahiro Kanai
3
#104
Masami Murai
3
#104
Masato Shimada
3
#104
Masakuni Shiozawa
3
#104
Masahiko Tsuchiya
3
#104
Masahiro Uchida
3
#104
Masahiro Yasukawa
3
#104
Miharu Kanaya
3
#104
Mitsuaki Teradaira
3
#104
Nozomu Inoue
3
« Prev
1
2
3
4
5
Next »