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 (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 51–100 of 21,551 inventors
Rank
Name
Patents
#47
Tatsuro Juri
82
#52
Eiji Ohno
81
#52
Hiromichi Ishibashi
81
#52
Yoshiyuki Yamamoto
81
#52
Yusuke Yoshizumi
81
#56
Kazuhisa Yamamoto
79
#56
Tetsuya Hayashi
79
#58
Masaaki Tabata
78
#58
Youichi Nagai
78
#60
Hiroshi Inada
77
#60
Hiroshi Sakakima
77
#60
Mamoru Shoji
77
#63
Motoki Kakui
76
#64
Choong Seng Boon
75
#64
Makoto Higashikozono
75
#64
Yoshiki Nishibayashi
75
#67
Isao Kidoguchi
74
#67
Munehisa Ikoma
74
#67
Osamu Nakayama
74
#67
Shigeru Furumiya
74
#71
Osamu Kato
73
#72
Motoshi Ito
72
#72
Tsuyoshi Uemura
72
#74
Keiji Tanaka
71
#74
Masaaki Hirano
71
#74
Masashi Onishi
71
#74
Shiro Nankai
71
#74
Toshiaki Kakii
71
#74
Toru Yamada
71
#80
Hiroyoshi Maesoba
70
#80
Hitoshi Sumiya
70
#80
Mitsuru Uesugi
70
#80
Tetsuya Nakanishi
70
#84
Atsushi Nakamura
68
#84
Hirohiko Nakata
68
#86
Hiromi Kurashima
67
#86
Michitomo Iiyama
67
#86
Takeshi Hagihara
67
#86
Yoshiaki Komma
67
#90
Hiroo Kanamori
66
#90
Mamoru Takeda
66
#90
Nobuo Akahira
66
#93
Hironori Akamatsu
64
#93
Jean-Claude Junqua
64
#93
Masaru Odagiri
64
#93
Yohei Enya
64
#97
Hideki Kuwajima
63
#97
Keiji Ishibashi
63
#97
Kenichi Sato
63
#97
Satoru Kukino
63
« Prev
1
2
3
4
Next »