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
›
Kabushiki Kaisha Toshiba
Kabushiki Kaisha Toshiba
— 53,330 Patents
Rank
(All Time):
#11
of
106,127
Top 1%
21,523
inventors
53,330
Patents All Time
Top Inventors at Kabushiki Kaisha Toshiba
All Time
Showing
3,051–3,100
of
21,523
inventors
Rank
Name
Patents
#2779
Yusuke Hayashi
11
#2779
Yuta Kanai
11
#2779
Yuji Kobayashi
11
#2779
Yuzo Koike
11
#2779
Yusaku Konno
11
#2779
Yukishige Maezawa
11
#2779
Yusuke Matsuoka
11
#2779
Yuichi Miyano
11
#2779
Yukio Nishiyama
11
#2779
Yuuichi Sano
11
#2779
Yuji Satoh
11
#2779
Yuuki Shibata
11
#2779
Yusuke Toki
11
#2779
Yumi Yaita
11
#2779
Naoki Iketani
13
#2779
Fukutomo NAKANISHI
12
#2779
Aftab Khan
11
#2779
Aiko Okajima
11
#2779
Akira Kubo
11
#2779
Akio Ogura
11
#2779
Akihisa Saito
11
#2779
Akira Shimizu
11
#2779
Akira Tojo
11
#2779
Akira Toriumi
11
#2779
Akira Tsukamoto
11
#2779
Akihiko Tsutai
11
#2779
Akira Ushijima
11
#2779
Akira Yamaga
11
#2779
Akio Yotsutani
11
#2779
Anwar Sathath
11
#2779
Atsushi Gotoh
11
#3082
Atsuhiko Kuzumaki
10
#3082
Atsuto Maki
10
#3082
Atsushi Takeshita
10
#3082
Atsushi Yoshida
10
#3082
Bum Ki Moon
10
#3082
Chikahiro Hori
10
#3082
Daisuke Misu
10
#3082
Fumitoshi Mizutani
10
#3082
Gen Watari
10
#3082
Haruhiko Ishida
10
#3082
Hajime Mori
10
#3082
Hajime OKUDA
10
#3082
Hajime Shimamoto
10
#3082
Hideaki Harakawa
10
#3082
Hiroshi Hatano
10
#3082
Hisaaki Hayashi
10
#3082
Hideki Hisada
10
#3082
Hideyuki Horie
10
#3082
Hiroaki Ibuki
10
« Prev
60
61
62
63
64
Next »
Industry Peers
Samsung
175,578
Sony
73,210
Fujitsu Limited
55,272
Hitachi
44,478
Panasonic
39,942
Nec
35,886
Sharp Kabushiki Kaisha
26,341