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
2,301–2,350
of
21,523
inventors
Rank
Name
Patents
#2297
Chao-Kun Lin
13
#2297
Atsuko Kawasaki
13
#2297
Chihiro Okado
13
#2297
Chikashi Sugiura
13
#2297
Daisuke Hagishima
13
#2297
Daiki ONO
13
#2297
Eiji Muramoto
13
#2297
Eitaro Nishihara
13
#2297
Eiichi Shiki
13
#2297
Fumitoshi Hatori
13
#2297
Fumitoshi Kojima
13
#2297
Fumihiro Kono
13
#2297
Fumiharu Nakajima
13
#2297
Goki Yasuda
13
#2297
Gururaj Rao
13
#2297
Haruhiko Koyama
13
#2297
Haruka Obata
13
#2297
Hajime Sato
13
#2297
Hayato Seki
13
#2297
Hisanobu Ajima
13
#2297
Hiroshi Asahina
13
#2297
Hideo Eto
13
#2297
Hiroko Fujii
13
#2297
Hideaki Fukaya
13
#2297
Hidemi Itakura
13
#2297
Hideo Kataoka
13
#2297
Hideyuki Kinoshita
13
#2297
Hideki Kobayashi
13
#2297
Hiromichi Kobori
13
#2297
Hiroshi Matsuyama
13
#2297
Hiroshi Miyazaki
13
#2297
Hironori Nagasawa
13
#2297
Hiroaki Nakai
13
#2297
Hironori Nakamuta
13
#2297
Hitoshi Otomo
13
#2297
Hiroshi Sato
13
#2297
Hiromichi Sawaya
13
#2297
Hideto Shimizu
13
#2297
Hiromichi Suzuki
13
#2297
Hiromitsu Takeda
13
#2297
Hirokazu Takeuchi
13
#2297
Hiroshi Tazawa
13
#2297
Hitoshi Tsuji
13
#2297
Hideki Tsutsui
13
#2297
Hidehiro Watanabe
13
#2297
Hirokazu Yamada
13
#2297
Isamu Nitta
13
#2297
Isao Ohba
13
#2297
Isao Suzuki
13
#2297
Jun Hasegawa
13
« Prev
45
46
47
48
49
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