Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
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
›
Companies
›
Panasonic
Panasonic
Rank
(2018):
#18
of
30,013
Top 1%
2,881
inventors
1,822
Patents 2018
Top Inventors at Panasonic
2018
Showing
651–700
of
2,881
inventors
Rank
Name
Patents
#497
Kazuki Honda
2
#497
Kazuyoshi Honda
2
#497
Katsuji Ichimaru
2
#497
Katsumi Imada
2
#497
Katsumi Kakimoto
2
#497
Katsuhiro Kanamori
2
#497
Kazuya Kato
2
#497
Kazuhito Kimura
2
#497
Kazuhiro Kumada
2
#497
Kazuhiko Mihara
2
#497
Kazuma Mima
2
#497
Kazuo Momoo
2
#497
Kazuyuki Nakanishi
2
#497
Kazuma Oikawa
2
#497
Kazutoshi Suganuma
2
#497
Kazuhiro Sugie
2
#497
Kazuhiro Takatani
2
#497
Kazuki Takeda
2
#497
Kazuma TAKEUCHI
2
#497
Kazuyuki Tohji
2
#497
Kazuyuki Yamae
2
#497
Katsuyoshi Yamagami
2
#497
Kazuma Yoshida
2
#497
Keiji Akamatsu
2
#497
Kenichi EMI
2
#497
Kenichi Ezaki
2
#497
Kenji Ikeo
2
#497
Keisuke Kuroda
2
#497
KENICHIRO MASE
2
#497
Kenji Masuda
2
#497
Kei Miura
2
#497
Kengo Miyamoto
2
#497
Kento Mochizuki
2
#497
Kenji Murakami
2
#497
Keijiroh NAGANO
2
#497
Kenji Nagatomi
2
#497
Ken Naka
2
#497
Kenji Nakakita
2
#497
Kenji Nishiwaki
2
#497
Keiji Noine
2
#497
Kenji Okumoto
2
#497
Kenji Okura
2
#497
Kenichi Shindo
2
#497
Kenji Takauchi
2
#497
Keiichi Tanaka
2
#497
Kenji Ueno
2
#497
Kenichi Yamamoto
2
#497
Kensaku Yamamoto
2
#497
Kenji Yasuda
2
#497
Kiyosi Gotou
2
« Prev
12
13
14
15
16
Next »
Industry Peers
Samsung
9,249
Sony
2,234
Kabushiki Kaisha Toshiba
1,109
Fujitsu Limited
1,046
Nec
719
Sharp Kabushiki Kaisha
655
Hitachi
545