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
(2021):
#19
of
31,507
Top 1%
2,466
inventors
1,695
Patents 2021
Top Inventors at Panasonic
2021
Showing
2,301–2,350
of
2,466
inventors
Rank
Name
Patents
#923
Junichi Hasegawa
1
#923
Junichi Hibino
1
#923
Jun Hirai
1
#923
Junpei Irikawa
1
#923
Junichi Sakai
1
#923
Junji Sato
1
#923
Jun Suzuki
1
#923
Kazuhiro Daijo
1
#923
Katsunori DAIMO
1
#923
Kazuma Nishiyasu
1
#923
Kazuya Nomura
1
#923
Kazuhiko Nono
1
#923
Kohhei Hayashida
1
#923
Koujirou Higa
1
#923
Koji Higashiyama
1
#923
Koji HORIUCHI
1
#923
Kouichi Hoshino
1
#923
Kouji Iio
1
#923
Koji Ikeda
1
#923
Koji Imamura
1
#923
Ko Ishibashi
1
#923
Kou Komori
1
#923
Koji Sano
1
#923
Kouhei Takahashi
1
#923
Koji Takinami
1
#923
Kozo Watanabe
1
#923
Kou Watanabe
1
#923
Kouhei Yamanishi
1
#923
Kojiro Yano
1
#923
Kohsuke Yoshioka
1
#923
Kouzou YUUKI
1
#923
Kyosuke Miyata
1
#923
Kyung Jun Nam
1
#923
Lam D. Hoang
1
#923
Masaya Adachi
1
#923
Makoto Akutsu
1
#923
Masahiro Arakawa
1
#923
Mamoru Arimoto
1
#923
Markus Bichler
1
#923
Matthew Bourdua
1
#923
Manabu CHIKAYAMA
1
#923
Mark Epelbaum
1
#923
Masaki Fujikane
1
#923
Masatsugu FUJITA
1
#923
Masahide FUKUMOTO
1
#923
Masaru Fukuoka
1
#923
Makoto Hagai
1
#923
Masayuki Hogiri
1
#923
Masato Honda
1
#923
Masaya Honma
1
« Prev
45
46
47
48
49
Next »
Industry Peers
Samsung
9,683
Sony
2,683
Sharp Kabushiki Kaisha
848
Nec
829
Kabushiki Kaisha Toshiba
745
Fujitsu Limited
677
Hitachi
569