Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
Sumitomo Electric Industries
Rank (1994):
#6
of 12,641
Top 1%
1,892 inventors
1,045
Patents 1994
Top Inventors at Sumitomo Electric Industries
1994
Showing 101–150 of 1,892 inventors
Rank
Name
Patents
#65
Seiji Fuyama
4
#65
Shinya Kadono
4
#65
Shiro Maeda
4
#65
Shin-ichi Matsuzaki
4
#65
Shigeo Sakaue
4
#65
Shinichi Shikata
4
#65
Shosaku Yamanaka
4
#65
Takahiro Imai
4
#65
Tadashi Sotomura
4
#65
Tadashi Tomikawa
4
#65
Tetsuji Kawakami
4
#65
Tetsuo Nakai
4
#65
Toyokazu Fujii
4
#65
Toshiaki Tsuji
4
#65
Yasuo Fukui
4
#65
Yasushi Naito
4
#65
Yoshikazu Abe
4
#65
Yoshihisa Fukushima
4
#65
Yoshihiro Ikemoto
4
#65
Yosuke Izawa
4
#65
Yoshiko Sato
4
#122
Akihiko Ikegaya
3
#122
Akira Iketani
3
#122
Akihiro Kanda
3
#122
Akio Konishi
3
#122
Akio Murata
3
#122
Akira Nohara
3
#122
Atsushi Ishizu
3
#122
Atsuhisa Kageyama
3
#122
Atsushi Miki
3
#122
Atsushi Nakagawa
3
#122
Atsushi Omote
3
#122
Benichi Miyazaki
3
#122
Daisuke Bessyo
3
#122
Eisuke Sasaoka
3
#122
Hajime Hitotsuyanagi
3
#122
Haruo Isaka
3
#122
Hiroyuki Asakura
3
#122
Hiroyuki Kado
3
#122
Hideo Kurokawa
3
#122
Hideaki Mukae
3
#122
Hiroyuki Murai
3
#122
Hirokazu Nakaue
3
#122
Hiroaki Nishikawa
3
#122
Hisahito Ogawa
3
#122
Hideki Ohtaka
3
#122
Hisanao Sato
3
#122
Hiroshi Takano
3
#122
Hiroaki Terada
3
#122
Hitomaro Tougou
3
« Prev
1
2
3
4
5
Next »