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
Kozushima, JP
2017
95 patents · 44 inventors
Ranked
#1,909
of 41,746 cities
Top 5%
Showing 1–44 of 44 inventors
Rank
Inventor
Primary Company
Patents
1
Nobuyuki Nishita
Topcon
9
2
Toshihiko Takeda
Canon
8
3
Hiroshi Morimoto
Sharp Kabushiki Kaisha
5
3
Kenji Hirohata
Kabushiki Kaisha Toshiba
5
#5
Kenta Kumazaki
Toyota
4
#5
Tomoya Tandai
Kabushiki Kaisha Toshiba
4
#7
Yoshinao Takemae
Toyota
3
#7
Masahiro Ishihara
Mitsubishi Electric
3
#7
Kensuke Inagaki
Canon
3
#7
Hiroshi Kudo
Dai Nippon Printing Co.
3
#7
Kazunori Oda
Dai Nippon Printing Co.
3
#12
Shunichi Gondo
Kabushiki Kaisha Toshiba
2
#12
Yoko Nakamura
Ricoh Company
2
#12
Masahiro Imai
Kabushiki Kaisha Toshiba
2
#12
Yuki Yoshihama
Toyota
2
#12
Shinichiro Takahashi
Dai Nippon Printing Co.
2
#12
Ji-Hao Liang
Stanley Electric Co.
2
#12
Toshinobu WATANABE
Toyota
2
#12
Hajimu Kurumatani
Toray Industries
2
#12
Takuya Sakata
Toyota
2
#12
Koichiro YAMAUCHI
Toyota
2
#12
Takahiro Kawano
Kabushiki Kaisha Toshiba
2
#12
Ryoji Kanno
Tokyo Institute Of Technology
2
#24
Toru Ogawa
Mitsubishi Electric
1
#24
Terutoshi Momose
Dai Nippon Printing Co.
1
#24
Hidetaka Fuse
Toyota
1
#24
Masayuki USUDA
Toshiba Memory
1
#24
Hiroki Maeda
Dai Nippon Printing Co.
1
#24
Issei Nakashima
Toyota
1
#24
Te Bi
—
1
#24
Yasuyuki Oyagi
Dai Nippon Printing Co.
1
#24
Chen Kong Teh
Kabushiki Kaisha Toshiba
1
#24
Ryuta Hashimoto
Toyota
1
#24
Kosuke Saeki
Dai Nippon Printing Co.
1
#24
Tomonori Maegawa
Kabushiki Kaisha Toshiba
1
#24
Masahiko Honda
Hamamatsu Photonics K.K.
1
#24
Norimasa Kobori
Toyota
1
#24
Takuma Baba
Dai Nippon Printing Co.
1
#24
Keiko Nakahara
University Of Miyazaki
1
#24
Tetsuya Ida
Canon
1
#24
Yoshihiro Yamada
Shimadzu
1
#24
Yasushi Shirahige
Dai Nippon Printing Co.
1
#24
Takamasa Takano
Dai Nippon Printing Co.
1
#24
Haruka Obata
Kabushiki Kaisha Toshiba
1