Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
KT
Kabushiki Kaisha Toshiba
Rank (2018):
#29
of 30,013
Top 1%
1,776 inventors
1,109
Patents 2018
Top Inventors at Kabushiki Kaisha Toshiba
2018
Showing 1–50 of 1,776 inventors
Rank
Name
Patents
1
Norio Takami
19
1
Da Jiao
3
1
Yu Liu
3
2
Tatsuo Shimizu
16
3
Yoshihiko Fuji
13
3
David Westmoreland
2
3
Jeffrey Anthony Gavenas
2
3
William McCollum
2
#4
Hiroaki Yoda
12
#4
Satoshi Shirotori
12
#4
Yuichi Ohsawa
12
#6
Bruce H. Hanson
1
#6
Chetan Channapatana
1
#6
James W. Gray
1
#6
Mark Douglas Rayner
1
#6
Michael Edward Brigham
1
#6
Richard Robert Gerhold
1
#6
Sergio Hernandez
1
#7
Hideaki Fukuzawa
11
#7
Hiroki Inagaki
11
#7
Hiroyuki Taki
11
#7
Masanori Furuta
11
#7
Naoharu Shimomura
11
#7
Tetsuro Itakura
11
#13
Go Kawata
10
#13
Ken Iguchi
10
#13
Takashi Kuboki
10
#13
Yasuhiro Harada
10
#17
Michiko Hara
9
#17
Takeshi Chujoh
9
#17
Tadaomi Daibou
9
#20
Akiko Yuzawa
8
#20
Isao Yahata
8
#20
Shiori Kaji
8
#20
Shunsuke Kimura
8
#20
Tomoko Adachi
8
#20
Tomoaki Inokuchi
8
#20
Toshihisa Nabetani
8
#20
Tomoya Tandai
8
#20
Yuuzo Kamiguchi
8
#29
Akio Hori
7
#29
Akiyuki Tanizawa
7
#29
Hiroki Noguchi
7
#29
Hisashi Saito
7
#29
Masahiro Morita
7
#29
Rei Hasegawa
7
#29
Ryoko Matsuo
7
#29
Toshiyuki Nakanishi
7
#37
Altansargai Buyandalai
6
#37
Gavin Watkins
6
1
2
3
Next »