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
›
Sumitomo Electric Industries
Sumitomo Electric Industries
— 37,337 Patents
Rank
(All Time):
#22
of
106,127
Top 1%
21,551
inventors
37,337
Patents All Time
Top Inventors at Sumitomo Electric Industries
All Time
Showing
4,951–5,000
of
21,551
inventors
Rank
Name
Patents
#4612
Michihiko Takase
6
#4612
Mitsutaka Tsubokura
6
#4612
Mitsuhiro Uno
6
#4612
Miki Urano
6
#4612
Mika Yamagishi
6
#4612
Mikio Yamaguchi
6
#4612
Mikio Yotsumoto
6
#4612
Motoya Hara
6
#4612
Motohiro Misawa
6
#4612
Motohiro Nakahara
6
#4612
Mutsuyuki Okayama
6
#4612
Naoaki Ishimaru
6
#4612
Naoko Matsuda
6
#4612
Naohisa Morimoto
6
#4612
Naganori Shirakata
6
#4612
Naofumi Takagi
6
#4612
Naoyuki Takagi
6
#4612
Nayu YANAGAWA
6
#4612
Noritaka Akagi
6
#4612
Nobuhisa Atoji
6
#4612
Norihiko Egami
6
#4612
Nobuhiro Hayashi
6
#4612
Norihide Higaki
6
#4612
Nobuyuki Kakishima
6
#4612
Nobuyuki Komura
6
#4612
Norimasa Kondo
6
#4612
Nobuyuki Mase
6
#4612
Nobutaka Matsushita
6
#4612
Nozomu Matukawa
6
#4612
Noboru Mohri
6
#4612
Norishige Moritan
6
#4612
Noriaki Morotomi
6
#4612
Nobuhiko Ozaki
6
#4612
Nobuo Urakawa
6
#4612
Noriaki Yokoyama
6
#4612
Norikatsu Yoshida
6
#4612
Nungna WI
6
#4612
Osamu Akita
6
#4612
Osamu Kamo
6
#4612
Osamu Kanaya
6
#4612
Osamu Toda
6
#4612
Osamu Yonekawa
6
#4612
Phillip J. Edwards
6
#4612
Ren Kimura
6
#4612
Robert C. Miller
6
#4612
Ryuichi Kamaga
6
#4612
Ryuta Ogawa
6
#4612
Ryo Tanaka
6
#4612
Ryoichi Wada
6
#4612
Ryoji Yamaguchi
6
« Prev
98
99
100
101
102
Next »
Related Companies
TSMC
39,991
Panasonic
39,942
Micron
39,395
Google
37,990
AT&T
37,920
Nec
35,886
Seiko Epson
33,506
Ford
32,155
Honda Motor Co.
31,688