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
Hachioji, JP
2005
545 patents · 332 inventors
Ranked
#140
of 28,648 cities
Top 1%
Showing 251–300 of 332 inventors
Rank
Inventor
Primary Company
Patents
#121
Akihito Nakayama
Sony
1
#121
Yoshihito Bando
Kabushiki Kaisha Toshiba
1
#121
Chika Shiro
Olympus
1
#121
Toshiyuki Ikariya
Konica
1
#121
Yasutoshi Fujii
Konica
1
#121
Etsuzo Kurihara
Konica
1
#121
Taichiro Saito
Konica
1
#121
Masanobu Kawano
Konica
1
#121
Etsuo Yamazaki
Fanuc
1
#121
Shigeo Yamashita
Hitachi
1
#121
Takehiko Sekine
Hitachi
1
#121
Akira Nishiwaki
Konica
1
#121
Shosaku Kawashima
Canon
1
#121
Atsuko Kuroda
Hitachi
1
#121
Fumihiko Kozakura
Fujitsu Limited
1
#121
Sumihiro Uchimura
Olympus
1
#121
Toshiki Hayami
Konica Minolta
1
#121
Naoya Torii
Fujitsu Limited
1
#121
Tadanori Tachikawa
Fujitsu Limited
1
#121
Toshiyuki Takabayashi
Konica Minolta
1
#121
Takashi Irisawa
Olympus
1
#121
Katsuhiro Kuroda
Hitachi
1
#121
Seiichiro Hiratsuka
Konishiroku Photo Industry Co.
1
#121
Masahiro Katashiro
Olympus
1
#121
Sumio Kawai
Olympus
1
#121
Yasunobu Kobayashi
Panasonic
1
#121
Masaru Nagai
Sharp Kabushiki Kaisha
1
#121
Masakazu Nakamura
Konica Minolta
1
#121
Akihiko Mochida
Olympus
1
#121
Isao Aoki
Olympus
1
#121
Seisuke Takase
Olympus
1
#121
Tomoyuki Shirasaki
Casio Computer Co.
1
#121
Kazuhide Matsumoto
Kabushiki Kaisha Toshiba
1
#121
Mitsuru Mimori
Konica Minolta Opto
1
#121
Hiroko Ito
Hitachi
1
#121
Masashi Kondo
Ishida Co.
1
#121
Seiji Tatsuta
Olympus
1
#121
Shigeru Okazaki
Konica
1
#121
Kazuo Yamakido
Hitachi
1
#121
Noriyuki Iyama
Olympus
1
#121
Kiyono Ikenaka
Konica Minolta Opto
1
#121
Hiroyuki Minakata
Olympus
1
#121
Yoshiaki Harada
Osaka Gas Co.
1
#121
Noboru Kusamura
Olympus
1
#121
Masaharu Tamatsu
Annex Systems Incorporated
1
#121
Yoshinobu Tonomura
NTT
1
#121
Jun Yokobori
Konica
1
#121
Eiichi Seya
Hitachi
1
#121
Hisato Kato
Fuji Electric Co.
1
#121
Masami Uchibori
GE
1
« Prev
4
5
6
7
Next »