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
8,151–8,200
of
21,551
inventors
Rank
Name
Patents
#7735
Kazuya Kawahara
3
#7735
Kazuhiro Kawai
3
#7735
Kazumi Kawano
3
#7735
Katsutoshi Kazama
3
#7735
Kazuo Kimoto
3
#7735
Kazuhito Kimura
3
#7735
Kazuo Kimura
3
#7735
Katsuhisa Kitada
3
#7735
Kazuhide Kitagawa
3
#7735
Kazuhiro Kizawa
3
#7735
Katsuyuki Kogo
3
#7735
Katsuzou Kokawa
3
#7735
Kazuki Komaki
3
#7735
Kazunao Kudoh
3
#7735
Kazuaki Kurachi
3
#7735
Kazuyuki Maeda
3
#7735
Kazuo Maeda
3
#7735
Kazumasa Makihara
3
#7735
Katsuhiko Makino
3
#7735
Kaoru Matsuda
3
#7735
Kazuhisa Matsumoto
3
#7735
Katsunari MIKAGE
3
#7735
Katsumi Mitsuda
3
#7735
Kazuhiro Miyahara
3
#7735
Kazuo Morimoto
3
#7735
Katsuyuki Morita
3
#7735
Kazuya Morita
3
#7735
Katsuzo Mukai
3
#7735
Kazuo Murata
3
#7735
Katsuhiko Mutoh
3
#7735
Kazumi Nagayama
3
#7735
Kazushige Nakamura
3
#7735
Kazunori Nakamura
3
#7735
Kazuki Nakata
3
#7735
Kazuaki Negishi
3
#7735
Katsuhiro Nichogi
3
#7735
Kazushi Nishida
3
#7735
Kazunari Nishii
3
#7735
Kazuhiko Nishikawa
3
#7735
Kazuhiro Nishitani
3
#7735
Kazuhiro Noda
3
#7735
Kazuhiro Nojima
3
#7735
Kazunori Numata
3
#7735
Kanji Odagi
3
#7735
Kazuo Oishi
3
#7735
Kazuo Okamoto
3
#7735
Kaori Okamoto
3
#7735
Katsumi Okashita
3
#7735
Kazuhiro Okuda
3
#7735
Kazuro Okuzawa
3
« Prev
162
163
164
165
166
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