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
1,601–1,650
of
2,881
inventors
Rank
Name
Patents
#1078
Kenji Arai
1
#1078
Kenta Endo
1
#1078
Kenji Fujii
1
#1078
Kenji Fujiune
1
#1078
Kenji Fukuta
1
#1078
Kenichi Hatakeyama
1
#1078
Kenichiro Hayashi
1
#1078
Kenichirou Hayashi
1
#1078
Kenneth Edward Hayes, Jr.
1
#1078
Keiji Hirata
1
#1078
Keiji Icho
1
#1078
Kenjiro Ike
1
#1078
Kenichi Irie
1
#1078
Keiko Izumi
1
#1078
Keita Kadowaki
1
#1078
Kenji Kamakura
1
#1078
Kenji KANEMATSU
1
#1078
Kenichi Kasazumi
1
#1078
Keiko Kashihara
1
#1078
Keita Kawabe
1
#1078
Kenji Kawano
1
#1078
Keiji Kiba
1
#1078
Kenji Kinjo
1
#1078
Kensaku Kinugawa
1
#1078
Keisuke Kita
1
#1078
Keijirou Kunimoto
1
#1078
Kenichi Kuri
1
#1078
Ken Kurosaki
1
#1078
Kenji Kusunoki
1
#1078
Kenji Maruyama
1
#1078
Keiichiro Masuko
1
#1078
Kentaro Matsumoto
1
#1078
Keisuke Matsumura
1
#1078
Keizou Matsumura
1
#1078
Keiichi Matsunaga
1
#1078
Kenichi Matsushima
1
#1078
Kenta Miyamoto
1
#1078
Kenji Miyanaga
1
#1078
Kenichi Mizumoto
1
#1078
Kenichi Muraki
1
#1078
Kentaro Nakai
1
#1078
Kei Nakamura
1
#1078
Kentaro Nakanishi
1
#1078
Keisaku Nakano
1
#1078
Kenji Nishikawa
1
#1078
Keiichi Noda
1
#1078
Ken Ohbuchi
1
#1078
Kenji Ohnishi
1
#1078
Kenichi Ono
1
#1078
Kenji Ooi
1
« Prev
31
32
33
34
35
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