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
SM
Smc
Rank (1997):
#295
of 13,859
Top 3%
51 inventors
43
Patents 1997
Top Inventors at Smc
1997
Showing 1–50 of 51 inventors
Rank
Name
Patents
1
Shigekazu Nagai
14
2
Bunya Hayashi
6
3
Akio Saitoh
5
#4
Hideharu Sato
4
#4
Makoto Ishikawa
4
#6
Hiroshi Matsushima
3
#6
Kenji Iida
3
#6
Masayuki Hosono
3
#6
Masahiko Suzuki
3
#6
Shuuzou Sakurai
3
#6
Tadasu Kawamoto
3
#12
Hiroyuki Shimono
2
#12
Hitoshi Yamamoto
2
#12
Kenji Fukushima
2
#12
Koji Sugano
2
#12
Nobuhiro Fujiwara
2
#12
Shinji Miyazoe
2
#12
Shigeru Sugano
2
#12
Taishi Ikumi
2
#12
Takumi Matsumoto
2
#12
Takayuki Sawada
2
#12
Toru Kushiya
2
#12
Yoshio Asou
2
#12
Yoshiharu Ito
2
#25
Go Asai
1
#25
Hiromichi Kajikawa
1
#25
Hiroshi Miyachi
1
#25
Junya Kawamura
1
#25
Kazuhiro Iida
1
#25
Kaoru Suzuki
1
#25
Ken Kobayashi
1
#25
Keisuke Shimauchi
1
#25
Kuniko Suzuki
1
#25
Masahisa Hasegawa
1
#25
Michikazu Miyamoto
1
#25
Mitsuhiro Saito
1
#25
Shogo Kurisaki
1
#25
Shunichi Notoyama
1
#25
Shuji Ono
1
#25
Shinichi Yoshimura
1
#25
Takashi Abe
1
#25
Takashi Takebayashi
1
#25
Teruaki Tsuchiya
1
#25
Toshio Satou
1
#25
Toru Sugiyama
1
#25
Yasuhisa Kimura
1
#25
Yoshihisa Maeda
1
#25
Yoshihiro Toshimori
1
#25
Yoshiteru Ueno
1
#25
Yuusuke FUJII
1
1
2
Next »