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
Machida, JP
2023
170 patents · 85 inventors
Ranked
#1,221
of 43,797 cities
Top 3%
Showing 51–85 of 85 inventors
Rank
Inventor
Primary Company
Patents
#26
Fumitoshi Hayakawa
Olympus
1
#26
Hirotaka Oshima
Fujitsu Limited
1
#26
Kousuke Nishio
Terumo Kabushiki Kaisha
1
#26
Shinichi Sunaga
Schlumberger Technology
1
#26
Akira Yoda
Fujifilm
1
#26
Yoshitaka Sugiyama
Hitachi Astemo
1
#26
Masahiro Ise
Sharp Kabushiki Kaisha
1
#26
Nobuhiro Rikitake
Fujitsu Limited
1
#26
Hiroko Inagaki
Sony
1
#26
Tetsuo Machida
Hitachi
1
#26
Hiroshi Fuji
Sharp Kabushiki Kaisha
1
#26
Hiroshi Akino
Audio-Technica
1
#26
Shioto Okita
Audio-Technica
1
#26
Masakazu Suwa
Aupac Co.
1
#26
Koji Tomoda
Canon
1
#26
Hiroshi Matsushima
Canon
1
#26
Koichi Hori
Kao
1
#26
Daisaku Hiyamizu
Kioxia
1
#26
Hiroaki Mihara
Canon
1
#26
Shuichi Hirai
Murata Manufacturing Co.
1
#26
Harutaka Kondo
Olympus
1
#26
Tsuyoshi Okutani
Nikon
1
#26
Suzuya Yamada
Denka Company Limited
1
#26
Yoshiaki Aizawa
Kabushiki Kaisha Toshiba
1
#26
Masahiro Kuwata
Konica Minolta
1
#26
Ichiro Sugiura
Denso
1
#26
Yozo Ikedo
Asm Ip Holding B.V.
1
#26
Hideki Tomine
Kopin
1
#26
Hiromichi Ozawa
Audio-Technica
1
#26
Kunitoshi Namba
Asm Ip Holding B.V.
1
#26
Tetsuya Wada
Konami
1
#26
Rinpei Niwa
Kyowa Hakko Kirin Co.
1
#26
Toshiyuki Okubo
Canon
1
#26
Atsushi Hiramoto
Canon
1
#26
Tadashi Fujii
Terumo Kabushiki Kaisha
1
« Prev
1
2