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 (2003):
#3
of 18,594
Top 1%
3,885 inventors
2,177
Patents 2003
Top Inventors at Sumitomo Electric Industries
2003
Showing 1,251–1,300 of 3,885 inventors
Rank
Name
Patents
#687
Naoki Koga
2
#687
Akihisa Yoshida
2
#687
Kenji Takauchi
2
#687
Makoto Hasegawa
2
#687
Masahiko Hashimoto
2
#687
Naoyuki Kurihara
2
#687
Masumi Hattori
2
#687
Keisuke Tanaka
2
#687
Toshiyuki Asahi
2
#687
Masataka Higuchi
2
#687
Masakazu Hijikata
2
#687
Kazuaki Takahashi
2
#687
Akira Nakanishi
2
#687
Akira Onoda
2
#687
Naohisa Sengoku
2
#687
Tomio Inoue
2
#687
Kazuo Takeda
2
#687
Kazuyoshi Takemura
2
#687
Tomokazu Ishikawa
2
#687
Narayan Solayappan
2
#687
Kenjirou Tsuda
2
#687
Kentaro Tsutsumi
2
#687
Toshiyuki Iwao
2
#687
Kengo Tsuzuki
2
#687
Masayuki Hoshino
2
#687
Kadai Takinami
2
#687
Akio Kuroe
2
#687
Kenya Uomori
2
#687
Kenichi Yamada
2
#687
Keisei Yamamuro
2
#687
Kenya Yamashita
2
#687
Atsuhiko Hashigaya
2
#687
Norihide Higaki
2
#687
Noriaki Hirota
2
#687
Masaharu Imura
2
#687
Tomotaka Kawano
2
#687
Kenji Yoneda
2
#687
Makoto Inoue
2
#687
Mamoru Inoue
2
#687
Tomoko Morita
2
#687
Kentaro Yoshida
2
#687
Nobuhiro Jiwari
2
#687
Masahiko Ito
2
#687
Tohru Nakagawa
2
#687
Tomoyoshi Nakaigawa
2
#687
Toshiaki Nakamura
2
#687
Noboru Katakabe
2
#687
Toshiharu Nishizuka
2
#687
Nozomu Kawabe
2
#687
Masayoshi Iwase
2
« Prev
24
25
26
27
28
Next »