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
Matsumoto, JP
2020
845 patents · 365 inventors
Ranked
#386
of 44,107 cities
Top 1%
Showing 101–150 of 365 inventors
Rank
Inventor
Primary Company
Patents
#62
Shoji Kitamura
Fuji Electric Co.
3
#102
Tsutomu Teraoka
Seiko Epson
2
#102
Yasuhiro SHIMODAIRA
Seiko Epson
2
#102
Kohei Ueno
Seiko Epson
2
#102
Kazuo Nishizawa
Seiko Epson
2
#102
Yuko Nakamata
Fuji Electric Co.
2
#102
Akihiko Ota
Seiko Epson
2
#102
Shigeki Fukushima
Seiko Epson
2
#102
Makoto Otsuki
Sumitomo Electric Industries
2
#102
Fumiya Ueno
Fuji Electric Co.
2
#102
Junpei KOIZUMI
Seiko Epson
2
#102
Kenshi Kai
Fuji Electric Co.
2
#102
Yohei Emi
Seiko Epson
2
#102
Kunihiro Kawada
Seiko Epson
2
#102
Atsushi Shoji
Canon
2
#102
Yasutoshi Hideshima
Seiko Epson
2
#102
Harunobu KOIKE
Seiko Epson
2
#102
Ryosuke Teranaka
Seiko Epson
2
#102
Eiji Kinoshita
Seiko Epson
2
#102
Taichi Karino
Fuji Electric Co.
2
#102
Eiji Taketsugu
Seiko Epson
2
#102
Takumi OIKE
Seiko Epson
2
#102
Tomonaga Hasegawa
Seiko Epson
2
#102
Hiroaki Matsumoto
Canon
2
#102
Mikio Kitagishi
Seiko Epson
2
#102
Fusashi Kimura
Seiko Epson
2
#102
Yoshiaki Hiroi
Seiko Epson
2
#102
Takuya Miyakawa
Seiko Epson
2
#102
Kenichiro MATSUO
Seiko Epson
2
#102
Kazuyoshi Tanase
Seiko Epson
2
#102
Yoichi Naganuma
Seiko Epson
2
#102
Takuya Uehara
Kabushiki Kaisha Toshiba
2
#102
Masakazu Ishihara
Seiko Epson
2
#102
Mutsuhiko Ota
Seiko Epson
2
#102
Kimihiro Ashino
Fuji Electric Co.
2
#102
Chigusa Takagi
Seiko Epson
2
#102
Akifumi Hayashi
Seiko Epson
2
#102
Hiroto Miyauchi
Seiko Epson
2
#102
Ryo Hamano
Seiko Epson
2
#102
Kazunori Chihara
Seiko Epson
2
#102
Hidenori Takahashi
Fujifilm
2
#102
Yasuhide Torigoe
Seiko Epson
2
#102
Hiroyuki Kajimoto
Seiko Epson
2
#102
Hideaki KATAKURA
Fuji Electric Co.
2
#102
Kazuya Usuda
Seiko Epson
2
#102
Akira Furuta
Fuji Electric Co.
2
#102
Tomoyuki MIYAZAWA
Seiko Epson
2
#102
Hiroaki Yanai
Seiko Epson
2
#102
Shinichi TEZUKA
Fuji Electric Co.
2
#102
Hideo Haneda
Seiko Epson
2
« Prev
1
2
3
4
5
Next »