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
551–600
of
21,108
inventors
Rank
Name
Patents
#544
Kenji Takahashi
29
#544
Koji Arimura
29
#544
Kou Komori
29
#544
Koji Takinami
29
#544
Makoto Fujiwara
29
#544
Masaru Kowa
29
#544
Masahiro Nakamura
29
#544
Masato OHKAWA
29
#544
Masaaki Yanagida
29
#544
Mitsuru Endo
29
#544
Mikiya Nakata
29
#544
Morio Tomiyama
29
#544
Satoru Mitani
29
#544
Satoshi Tamura
29
#544
Takeshi Hatakeyama
29
#544
Takashi Nishihara
29
#544
Tadahiko Sakai
29
#544
Takayoshi Yamada
29
#544
Teruhiro Shiono
29
#544
Tetsuya Tanaka
29
#544
Toshiyuki Honda
29
#544
Toru Oizumi
29
#544
Toru Tanigawa
29
#544
Yasutaka Kogetsu
29
#544
Yoshiaki Honda
29
#544
Yohei Kume
29
#544
Yoshiaki Kurioka
29
#544
Yoshihisa Nagano
29
#544
Yoshihisa Nagasaki
29
#544
Arinobu Kanegae
29
#581
Fumio Kato
28
#581
Fumiyasu Konno
28
#581
Hirotsugu Fusayasu
28
#581
Hideharu Kawachi
28
#581
Hironori Nakae
28
#581
Hideki Tamura
28
#581
Joji Anzai
28
#581
Katsuhiro Kitade
28
#581
Katsuya Nozawa
28
#581
Katsu Yamada
28
#581
Kazuhiko Yamanaka
28
#581
Kazuhiko Yanagawa
28
#581
Keigo Aso
28
#581
Kento Ogawa
28
#581
Kenji Okumoto
28
#581
Kojiro Okuyama
28
#581
Masamichi Azuma
28
#581
Mitsuru Goto
28
#581
Shintaro Hayashi
28
#581
Soichiro Hiraoka
28
« Prev
10
11
12
13
14
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