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
PA
Panasonic
Rank
(2011):
#5
of
22,517
Top 1%
4,214
inventors
2,873
Patents 2011
Top Inventors at Panasonic
2011
Showing
3,051–3,100
of
4,214
inventors
Rank
Name
Patents
#1599
Hidekazu Hiratsuka
1
#1599
Akihiko Miyazaki
1
#1599
Hiroshi Hirai
1
#1599
Hidekazu Himezawa
1
#1599
Yasuyuki Noguchi
1
#1599
Kiyoshi Mori
1
#1599
Kiyoshi Morimoto
1
#1599
Kiyohito Mukai
1
#1599
Yasuo Oba
1
#1599
Kiyoto Ohta
1
#1599
Kiichiro Oishi
1
#1599
Kinjirou Okinaga
1
#1599
Kiyoshi Owada
1
#1599
Kiyotaka Sasanouchi
1
#1599
Yuichi Miyoshi
1
#1599
Kiyoshi Shimomura
1
#1599
Koji Abe
1
#1599
Koichi Aburata
1
#1599
Koichi Aizawa
1
#1599
Yuji Mizuguchi
1
#1599
Kohei Arakawa
1
#1599
Yasuyuki Okamoto
1
#1599
Yukio Mizukami
1
#1599
Yasuyuki Okumura
1
#1599
Yasuhiko Sakai
1
#1599
Hiroshi Hayata
1
#1599
Konstantinos Dimou
1
#1599
Hiroshi Hayashino
1
#1599
Kotaro Esaki
1
#1599
Hideki Hayashi
1
#1599
Hiroki Hatiyama
1
#1599
Koji Fujioka
1
#1599
Hideaki Hamai
1
#1599
Koji Hakamata
1
#1599
Kouichi Hirai
1
#1599
Hideshi Hamaguchi
1
#1599
Yasuyuki Sato
1
#1599
Koichi Iwamori
1
#1599
Kouji Kai
1
#1599
Kouichi Kanemura
1
#1599
Yusuke Mizuno
1
#1599
Kou Komori
1
#1599
Kouhei Kotera
1
#1599
Koichi Kotera
1
#1599
Kosuke Kubota
1
#1599
Kohichi Kunitomo
1
#1599
Hidenobu Hamada
1
#1599
Koji Kuyama
1
#1599
Kouichi Masuda
1
#1599
Hideki Hamada
1
« Prev
60
61
62
63
64
Next »
Related Companies
Samsung
6,474
IBM
6,282
Sony
2,952
Canon
2,910
Microsoft
2,605
Kabushiki Kaisha Toshiba
2,570
LG
2,541
Intel
1,658
GE
1,636