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 Wiring Systems
SS
Sumitomo Wiring Systems
Rank
(2017):
#133
of
29,974
Top 1%
366
inventors
278
Patents 2017
Top Inventors at Sumitomo Wiring Systems
2017
Showing
1–50
of
366
inventors
Rank
Name
Patents
1
Hiroki Hirai
17
2
Masataka Wakabayashi
15
3
Hiroyoshi Maesoba
14
#4
Kosuke Sone
13
#5
Tetsuji Tanaka
10
#5
Yoshihiro Mizutani
10
#7
Keishi Kitamura
9
#7
Yasuto Takeda
9
#9
Hirokazu Nakai
8
#9
Kazuhisa Nimura
8
#9
Tatsuya Hase
8
#9
Teruo Kato
8
#13
Makoto Mizoguchi
7
#14
Hidefumi Horiuchi
6
#14
Katsushi Miyazaki
6
#14
Masakazu Suzuki
6
#14
Shigeto Kataoka
6
#18
Hideto Nakamura
5
#18
Hidetoshi Sugino
5
#18
Kazuo Nakashima
5
#18
Makoto Higashikozono
5
#18
Masato Tsutsuki
5
#18
Morichika Yamamoto
5
#18
Nobuyuki Nakagawa
5
#18
Ryoya Okamoto
5
#18
Takeshi Hagihara
5
#18
Yutaka Takata
5
#28
Junichi Mukuno
4
#28
Norihito Hashimoto
4
#28
Osamu Nakayama
4
#28
Shinji Iihoshi
4
#28
Shigeyuki Tanaka
4
#28
Takehiro Hosokawa
4
#28
Tatsuya Izumi
4
#28
Takashi Shiraki
4
#28
Tomohide Maki
4
#28
Tomoyuki Sakata
4
#28
Yoshifumi Saka
4
#39
Akihiro Maximilian Matsumura
3
#39
Bennie Malcom
3
#39
Brian Carnick
3
#39
Daisuke Hashimoto
3
#39
Daiki Nagayasu
3
#39
Hiroyuki Ootsuki
3
#39
Hiroki Shimoda
3
#39
Joseph Lanzotti
3
#39
Kazuki Nakagawa
3
#39
Kazuhiko Nii
3
#39
Kouji Fukumoto
3
#39
Kuniaki Kamijo
3
1
2
3
Next »
Related Companies
Bank of America
291
Fuji Electric Co.
291
John Deere
288
Rohm Co.
288
Cnh Industrial America
287
Commscope Technologies
277
Thomson Licensing
275
Schaeffler
273
Toshiba Tec Kabushiki Kaisha
272