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
Utsunomiya, JP
2011
295 patents · 191 inventors
Ranked
#500
of 34,820 cities
Top 2%
Showing 101–150 of 191 inventors
Rank
Inventor
Primary Company
Patents
#56
Hiroyuki Okaizumi
Rheon Automatic Machinery Co.
1
#56
Yusuke Tokuyama
Canon
1
#56
Shinichi Otsuka
Rohm Co.
1
#56
Aika Saito
Honda Access
1
#56
Kiyoshi Takamatsu
Subaru
1
#56
Hitoshi Harata
Honda Motor Co.
1
#56
Sentaro Aihara
Canon
1
#56
Hiroshi Sohma
Honda Motor Co.
1
#56
Masayuki Tanabe
Canon
1
#56
Takeshi Kakimoto
Mitsui Chemicals
1
#56
Koki Hakamata
Honda Motor Co.
1
#56
Tosiya Asano
Canon
1
#56
Takanori Imai
Mitsubishi Electric
1
#56
Toru Ohara
Canon
1
#56
Mitsuru Fukuda
Mitutoyo
1
#56
Naoki Murasato
Canon
1
#56
Junichi Motojima
Hitachi
1
#56
Hirotoshi Torii
Canon
1
#56
Isao Tatebayashi
Kabushiki Kaisha Toshiba
1
#56
Masahiko Nishida
Nissan Motor Co.
1
#56
Yasuhiko Kano
Astellas Pharma
1
#56
Masatoshi Tohata
Kao
1
#56
Hisayoshi Arai
Dic
1
#56
Shinji Takuno
Honda Motor Co.
1
#56
Kaori Kawaguchi
Omron Healthcare Co.
1
#56
Chiaki Inoue
Canon
1
#56
Yoshinari Higaki
Semiconductor Energy Laboratory
1
#56
Toshihiko Tsuji
Canon
1
#56
Akihiro Kawanami
Canon
1
#56
Hiroshi Saruwatari
Canon
1
#56
Yasuhisa Fukumoto
Kao
1
#56
Mitsuru Kai
Honda Motor Co.
1
#56
Hiromi Asai
Canon
1
#56
Shunsuke Sekiya
Jsp
1
#56
Haruo Kusakabe
Mitutoyo
1
#56
Hideyuki Shiokawa
Panasonic
1
#56
Keiichi Arita
Mitsubishi Electric
1
#56
Hiromi Kikuchi
Hitachi
1
#56
Yoshinori Noguchi
Towa
1
#56
Naochika Kogure
Jsp
1
#56
Yoshikazu Miyajima
Canon
1
#56
Atsushi Hirosawa
Honda Motor Co.
1
#56
Masaoki Ishihara
Dai Nippon Toryo Co.
1
#56
Yumiko Ohsaki
Canon
1
#56
Yuki Sato
Toyota
1
#56
Katsutoshi Ara
Kao
1
#56
Takashi Shirasuna
Canon
1
#56
Kenzou Mejima
Sumitomo Bakelite Co.
1
#56
Hidenori Shirai
Kao
1
#56
Hirohisa Dejima
Keiwa Incorporated
1
« Prev
1
2
3
4
Next »