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
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
5,151–5,200
of
21,551
inventors
Rank
Name
Patents
#4612
Takeo Seike
6
#4612
Tatuo Sugimura
6
#4612
Takao Suzuki
6
#4612
Takako Takebe
6
#4612
Takashi Tamai
6
#4612
Tadashi Tamura
6
#4612
Takehisa Tanaka
6
#4612
Takashi Tsukahara
6
#4612
Takayuki Urata
6
#4612
Taku Watanabe
6
#4612
Tamotsu Yamagami
6
#4612
Tatsuto Yamazaki
6
#4612
Takeshi Yao
6
#4612
Takeshi Yonamine
6
#4612
Takahiko Yoshinaga
6
#4612
Terumaru Harada
6
#4612
Tetsushi Kasahara
6
#4612
Tetsuya Kato
6
#4612
Teruo Kitani
6
#4612
Tetsuhiro Korechika
6
#4612
Teppei Kurokawa
6
#4612
Tetsuo Maeda
6
#4612
Tetsuya Matsuzaki
6
#4612
Tetsuji Miwa
6
#4612
Tetsuo Miyajiri
6
#4612
Tetsushi Nishio
6
#4612
Tetsuya Noda
6
#4612
Tetsuyosi Ogura
6
#4612
Tetsuo Ohara
6
#4612
Tetsuji Takeuchi
6
#4612
Tetsuo Ueda
6
#4612
Tetsuji Yamashita
6
#4612
Thomas Wiebke
6
#4612
Toshihide Akiyama
6
#4612
Toru Arakawa
6
#4612
Tomoaki Daigi
6
#4612
Toshihiko Date
6
#4612
Toshihiko Fujimori
6
#4612
Toshiyuki Fujioka
6
#4612
Toshimi Habasaki
6
#4612
Tomoaki Hatayama
6
#4612
Toshikazu Hattori
6
#4612
Toshiharu Hikida
6
#4612
Toshinori Hongu
6
#4612
Tomoki IDOTA
6
#4612
Toru Inagaki
6
#4612
Toshitsugu Inoue
6
#4612
Toshio Inoue
6
#4612
Toshiyuki Ishiguro
6
#4612
Tomohiro Iwasaki
6
« Prev
102
103
104
105
106
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