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
Mishima, JP
2016
259 patents · 109 inventors
Ranked
#800
of 40,593 cities
Top 2%
Showing 1–50 of 109 inventors
Rank
Inventor
Primary Company
Patents
1
Michihisa Magome
Canon
12
2
Yuji Iwase
Toyota
11
3
Shinya Kawamata
Toyota
8
3
Hiroshi Kita
Konica Minolta
8
#5
Tsutomu Nishida
Canon
7
#5
Satoru Taniguchi
Canon
7
#7
Masataka Kawahara
Canon
6
#8
Yasutaka Yagi
Canon
5
#8
Hideki Maeshima
Canon
5
#8
Yusuke Morita
Japan Display
5
#8
Yasuhiro Hashimoto
Canon
5
#8
Shinji Hashiguchi
Canon
5
#8
Satoshi Uno
Toyota
5
#8
Hiroki Uematsu
Canon
5
#15
Masaaki Matsusue
Toyota
4
#15
Yoshihiko Hotta
Ricoh Company
4
#15
Shigeru Hirano
Tosoh
4
#15
Fumito Nonaka
Canon
4
#15
Yota Ito
Canon
4
#20
Michio Uchida
Canon
3
#20
Tadashi Okanishi
Canon
3
#20
Hidetoshi Hanamoto
Canon
3
#20
Hiroji Kojima
Toray Industries
3
#20
Noriko Suzumura
Canon
3
#20
Takafumi Ookawa
Toshiba Kikai
3
#20
Masahiko Masubuchi
Toyota
3
#20
Takahiro Matsunaga
Fujitsu General Limited
3
#20
Shinri Watanabe
Canon
3
#20
Norio Matsui
Canon
3
#20
Shintaro Noji
Canon
3
#20
Takashi Yano
Hitachi
3
#20
Junpei Kuno
Canon
3
#33
Genki Takahashi
Canon
2
#33
Takahito Ueno
Canon
2
#33
Noritsugu Sakuma
Toyota
2
#33
Takuya Kawakami
Canon
2
#33
Masato Masuda
Toray Industries
2
#33
Koji Morita
Toyota
2
#33
Taisuke Minagawa
Canon
2
#33
Masataka Mochizuki
Fujikura
2
#33
Hidefumi Maruyama
Fujitsu Limited
2
#33
Sadahiko Kondo
Neomax Co.
2
#33
Satoshi Tsuruya
Canon
2
#33
Sachio Mori
Toyota
2
#33
Akihito KINOSHITA
Toyota
2
#33
Hidenori Kanazawa
Canon
2
#33
Shinya Itani
Toshiba Kikai
2
#33
Koichiro Nakatani
Toyota
2
#33
Shoichi Zensai
Canon
2
#33
Kazumi Yokota
Shimadzu
2
1
2
3
Next »