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 (2019):
#32
of 32,327
Top 1%
1,763 inventors
1,178
Patents 2019
Top Inventors at Kabushiki Kaisha Toshiba
2019
Showing 351–400 of 1,763 inventors
Rank
Name
Patents
#213
Fukutomo NAKANISHI
4
#213
Hiroyoshi Haruki
4
#213
Kaoru Suzuki
4
#213
Tatsuyuki Matsushita
4
#213
Yojiro Tonouchi
4
#339
Akio Ui
2
#339
Aki Fukuda
2
#339
Akihiro Kasahara
2
#339
Akihiro Kojima
2
#339
Akihiro Moro
2
#339
Akinobu Nishikawa
2
#339
Akito Sasaki
2
#339
Akira Sato
2
#339
Akira Tanaka
2
#339
Akihiro Tsujimura
2
#339
Akihiko Ujiie
2
#339
Akiko Yamada
2
#339
Allen MA
2
#339
Anthony John Bennett
2
#339
Arisa Yamada
2
#339
Asami Gorohmaru
2
#339
Asahi Motoshige
2
#339
Atsumi KONDO
2
#339
Atsushi Matsumura
2
#339
Atsuro Oonishi
2
#339
Ayaka Nakanishi
2
#339
Bernd Matthias Frohlich
2
#339
Christopher Zach
2
#339
David Julian Peter Ellis
2
#339
Daisuke FUKUSHI
2
#339
Daisuke Takeda
2
#339
Don W. Stafford
2
#339
Fangming Zhao
2
#339
Fumihiko Aiga
2
#339
Fumitaka ISHIBASHI
2
#339
Fumiyasu MIYOSHI
2
#339
Fumitoshi Morimoto
2
#339
Fumi Moritsuka
2
#339
Haruka Yamamoto
2
#339
Hidetoshi ASAHARA
2
#339
Hiroko Fujii
2
#339
Hiroshi Fujimura
2
#339
Hideyuki Funaki
2
#339
Hiroshi Hamasaki
2
#339
Hiromichi Horie
2
#339
Hisao Ichijo
2
#339
Hiroaki Ikeuchi
2
#339
Hiroaki Ishihara
2
#339
Hideki Ito
2
#339
Hiroshi Katakura
2
« Prev
6
7
8
9
10
Next »