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
— 39,942 Patents
Rank
(All Time):
#18
of
106,127
Top 1%
21,108
inventors
39,942
Patents All Time
Top Inventors at Panasonic
All Time
Showing
4,601–4,650
of
21,108
inventors
Rank
Name
Patents
#4438
Jyunpei Matsuzaki
6
#4438
Kazuhiro Aihara
6
#4438
Kazuhiro Aizu
6
#4438
Kazuhiro Daijo
6
#4438
Kana Domoto
6
#4438
Kazuki Harada
6
#4438
Katsumasa Hijikata
6
#4438
Kazunari Imamoto
6
#4438
Kazunori Inoue
6
#4438
Kazunobu Irie
6
#4438
Kazunobu Ishikawa
6
#4438
Kazunori Isogai
6
#4438
Katsunori Kawabata
6
#4438
Katsuhiko Kawashima
6
#4438
Kazuyuki Kobayashi
6
#4438
KAZUYUKI KOUDA
6
#4438
Kazuma Kubono
6
#4438
Kazuki Maeno
6
#4438
Kazuaki Matsui
6
#4438
Kazumasa Motoda
6
#4438
Kazuyuki Murata
6
#4438
Kanako Murayama
6
#4438
Katsuyuki Nagahama
6
#4438
Kazuki Nakamura
6
#4438
Kazuma Nishiyasu
6
#4438
Kazuo Okamura
6
#4438
Kazuhiro Okamura
6
#4438
Kazuyuki Okano
6
#4438
Kaname Okuno
6
#4438
Katsuhiro Ono
6
#4438
Katsuhiro Ootani
6
#4438
Kazuki Saitou
6
#4438
Kazuhiro Shiraga
6
#4438
Kazutoshi Suganuma
6
#4438
Kazumasa Tabata
6
#4438
Katsuyuu Takahashi
6
#4438
Kazuo Takahashi
6
#4438
Kazuhiro Takeda
6
#4438
Kazuma Tani
6
#4438
Kazuhisa Watanabe
6
#4438
Kazuki Watanabe
6
#4438
Kai Wu
6
#4438
Kazuhiko Yamaguchi
6
#4438
Kazuhiro YANAGI
6
#4438
Kazuo Yoshida
6
#4438
Kevin B. Ayers
6
#4438
Kenta Chashiro
6
#4438
Kerry L. Dever
6
#4438
Kenji Doi
6
#4438
Kenta Endo
6
« Prev
91
92
93
94
95
Next »
Industry Peers
Samsung
175,578
Sony
73,210
Fujitsu Limited
55,272
Kabushiki Kaisha Toshiba
53,330
Hitachi
44,478
Nec
35,886
Sharp Kabushiki Kaisha
26,341