Skip to content
Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Universities
Inventors
Cities
States
Technologies
Top Patents
Inventor 500
Select ranking year
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
Home
›
2017
›
Companies
›
Fanuc
FA
Fanuc
— 323 Patents in 2017
Rank
(2017):
#115
of
29,883
Top 1%
308
inventors
323
Patents 2017
Top Inventors at Fanuc
2017
Showing
1–50
of
308
inventors
Rank
Name
Patents
1
Koichi Murata
11
1
Mamoru Kubo
11
1
Rie Oota
11
#4
Masahiro Murota
8
#5
Satoshi Ikai
7
#5
Soichi Arita
7
#7
Hideaki Maeda
6
#7
Shinya Nakamura
6
#7
Tadashi Okita
6
#7
Yasuhiro Naitou
6
#11
Gaku Isobe
5
#11
Hiromitsu Takahashi
5
#11
Junichi Tezuka
5
#11
Kenta Yamamoto
5
#11
Takahiro Iwatake
5
#11
Tsutomu Nakamura
5
#11
Yoshiharu Nagatsuka
5
#18
Akira Nishioka
4
#18
Hajime Ogawa
4
#18
Hiroji Nishi
4
#18
Hiroshi Takigawa
4
#18
Kaoru Hiraga
4
#18
Masaru Oda
4
#18
Naoki Sato
4
#18
Naoto Sonoda
4
#18
Tatsuhiro Uchiyama
4
#18
Tetsuhisa Takazane
4
#18
Yohei Arimatsu
4
#18
Yoshiki Hashimoto
4
#18
Yoshiaki Kurobe
4
#18
Yoshikiyo Tanabe
4
#32
Akira Hirai
3
#32
Atsushi Mori
3
#32
Hideki Okamura
3
#32
Hidetoshi Uematsu
3
#32
Ichiro Kanno
3
#32
Kazunori Iijima
3
#32
Kazuyuki Sasaki
3
#32
Kenzo Ebihara
3
#32
Masafumi Ooba
3
#32
Masanobu Takemoto
3
#32
Masaya Tateda
3
#32
Tomoyuki Yamamoto
3
#32
Tomokazu Yoshida
3
#32
Yasuo Hasegawa
3
#32
Yasuyuki Matsumoto
3
#47
Akira Kanemaru
2
#47
Akiyoshi Kawahara
2
#47
Akinori Ohyama
2
#47
Akira Yamaguchi
2
1
2
3
Next »
Related Companies
Alcatel Lucent
347
MIT
346
Futurewei Technologies
345
Adobe
341
Philips Lighting Holding B.V.
326
CNRS
317
ITRI
315
Empire Technology Development
313
Eaton
312