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
Yamanashi, JP
2020
1,060 patents · 484 inventors
Ranked
#321
of 44,107 cities
Top 1%
Showing 51–100 of 484 inventors
Rank
Inventor
Primary Company
Patents
#42
Yuki Ishii
Fujitsu Limited
4
#42
Hiromitsu Takahashi
Fanuc
4
#42
Masayuki Mantani
Panasonic
4
#42
Akihiro Hosoda
Fanuc
4
#42
Wataru Shiraishi
Fanuc
4
#42
Junichi Tezuka
Fanuc
4
#42
Hiroji Nishi
Fanuc
4
#42
Hiroyuki Atohira
Fanuc
4
#42
Takeshi Tamaki
Fanuc
4
#42
Masanobu Hatada
Fanuc
4
#42
Atsushi Horiuchi
Fanuc
4
#42
Tatsuhiro Uchiyama
Fanuc
4
#42
Yasuhiko Kurosumi
Fanuc
4
#42
Yoshihiko Tarui
Fanuc
4
#65
Yutaka Fujino
Tokyo Electron Limited
3
#65
Akinori Ohyama
Fanuc
3
#65
Minoru Murakami
Panasonic
3
#65
Zheng Tong
Fanuc
3
#65
Hironao Tanouchi
Fanuc
3
#65
Keisuke Sugahara
Fanuc
3
#65
Munehiro Shibuya
Seiko Epson
3
#65
Daisuke Uenishi
Fanuc
3
#65
Shouta Takizawa
Fanuc
3
#65
Toshimichi Aoki
Fanuc
3
#65
Shouta Fujii
Fanuc
3
#65
Tetsushi Oohori
Panasonic
3
#65
Kaname Matsumoto
Fanuc
3
#65
Yusuke Mitsui
Canon
3
#65
Junichi Ogawa
Terumo Kabushiki Kaisha
3
#65
Hirokazu Kume
Fanuc
3
#65
Shinichi Mizukami
Fanuc
3
#65
Shunichi Odaka
Fanuc
3
#65
Yasuhiro Maenishi
Panasonic
3
#65
Soichi Arita
Fanuc
3
#65
Toshikatsu Kuroki
Fanuc
3
#65
Kenichiro Kurihara
Fanuc
3
#65
Gaku Isobe
Fanuc
3
#65
Satoshi Furuichi
Panasonic
3
#65
Toshihiko Nagaya
Panasonic
3
#65
Ayuta Suzuki
Tokyo Electron Limited
3
#65
Kentarou Ootani
Fanuc
3
#65
Hidesato Takaoki
Fanuc
3
#65
Shigeru Kasai
Tokyo Electron Limited
3
#65
Tomohito Komatsu
Tokyo Electron Limited
3
#65
Tomoyuki Aizawa
Fanuc
3
#65
Shigeyuki Okura
Tokyo Electron Limited
3
#65
Yoshiharu Nagatsuka
Fanuc
3
#65
Shigeru Nakajima
Tokyo Electron Limited
3
#65
Hideaki Yamasaki
Tokyo Electron Limited
3
#65
Hirohiko Ishii
Citizen Electronics Co.
3
« Prev
1
2
3
4
Next »