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
4,701–4,750
of
21,551
inventors
Rank
Name
Patents
#4612
Hirokuni Nanba
6
#4612
Hiroyoshi Nishida
6
#4612
Hidenobu Nishikawa
6
#4612
Hiroyoshi Ogura
6
#4612
Hirotaka Oku
6
#4612
Hiromi Okuno
6
#4612
Hideki Okura
6
#4612
Hironobu RACHI
6
#4612
Hiroshi Saeki
6
#4612
Hiroaki Sakai
6
#4612
Hirohiko Sakashita
6
#4612
Hideo Sakon
6
#4612
Hideki Sakumoto
6
#4612
Hiroyuki Sasaki
6
#4612
Hiroshi Seki
6
#4612
Hiroyuki Senda
6
#4612
Hisashi Senga
6
#4612
Hiroyuki Serizawa
6
#4612
Hiroshi Shigemura
6
#4612
Hiromitsu Shimazaki
6
#4612
Hiroshi Shimoura
6
#4612
Hiroshi Sudou
6
#4612
Hironobu Sugimoto
6
#4612
Hiroyasu Sugiyama
6
#4612
Hiroyuki Takahashi
6
#4612
Hideki Takehara
6
#4612
Hirohisa Tanabe
6
#4612
Hitoshi Terauchi
6
#4612
Hiroyuki Tokunaga
6
#4612
Hiroyuki Tsukashima
6
#4612
Hideshi Ueda
6
#4612
Hisashi Yamada
6
#4612
Hirotsugu Yamamoto
6
#4612
Hidekazu Yamashita
6
#4612
Hiroshi Yoda
6
#4612
Hideaki Yoshida
6
#4612
Hiroshi Yoshiya
6
#4612
Hirofumi Yudahira
6
#4612
Hirokatsu Yui
6
#4612
Ichiro Arimura
6
#4612
Ichiro Matsuo
6
#4612
Ichiro Ueda
6
#4612
Iichiro Mori
6
#4612
Ikuo Yoshida
6
#4612
Isao Iwayama
6
#4612
Isao Kandaka
6
#4612
Isao Katsura
6
#4612
Iwao Nakajima
6
#4612
Jignesh H. Shah
6
#4612
Jouji Anzai
6
« Prev
93
94
95
96
97
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