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
›
2020
›
Companies
›
Olympus
OL
Olympus
— 555 Patents in 2020
Rank
(2020):
#79
of
32,409
Top 1%
655
inventors
555
Patents 2020
Top Inventors at Olympus
2020
Showing
1–50
of
655
inventors
Rank
Name
Patents
1
Osamu Nonaka
19
2
Takeshi Ito
11
3
Kazuhiko Osa
9
3
Takatoshi IGARASHI
9
3
Yoshiyuki Fukuya
9
#6
Kazuteru Kawamura
8
#6
Kosuke MOTAI
8
#8
Masahiro Nishio
7
#8
Masato Osawa
7
#8
Tetsuo Kikuchi
7
#11
Kazuo KANDA
6
#11
Kazuhiko Shimura
6
#11
Kosuke KISHI
6
#11
Manabu Ichikawa
6
#11
Masashi Yamada
6
#11
Ryo Hatakeyama
6
#11
Satoshi Ohara
6
#18
Hiroki Maruyama
5
#18
Hiromasa Fujita
5
#18
Hiroyuki Kamee
5
#18
Kazuaki Tamura
5
#18
Koichiro Yoshino
5
#18
Susumu Hashimoto
5
#18
Tetsuyuki Sakamoto
5
#18
Teruaki YAMASAKI
5
#18
Yusuke Yabe
5
#27
Eiji Yamamoto
4
#27
Hironao Kawano
4
#27
Hideaki Yoshida
4
#27
Kazuhiro Haneda
4
#27
Keiji Kunishige
4
#27
Ken Sato
4
#27
Keisuke Takada
4
#27
Masaaki Watanabe
4
#27
Noriaki YAMANAKA
4
#27
Satoshi Tanaka
4
#27
Seiji Tatsuta
4
#27
Shuzo Hiraide
4
#27
Shintaro Inoue
4
#27
Takahiro Amanai
4
#27
Takahisa Endo
4
#27
Takuya Matsunaga
4
#27
Takuro Suyama
4
#27
Tetsuya Toyoda
4
#27
Tomoya Takahashi
4
#27
Tsunetaka AKAGANE
4
#27
Yasunari Harada
4
#27
Yamato KANDA
4
#27
Yasuo Tanigami
4
#27
Yoko Abe
4
1
2
3
Next »
Related Companies
Infineon Technologies Ag
579
Broadcom
575
OPPO
561
Kyocera Document Solutions
561
Salesforce
556
Siemens Aktiengesellschaft
543
Semiconductor Energy Laboratory
542
Konica Minolta
541
Sumitomo Electric Industries
530