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
TK
Toshiba Tec Kabushiki Kaisha
Rank (2019):
#116
of 32,327
Top 1%
343 inventors
359
Patents 2019
Top Inventors at Toshiba Tec Kabushiki Kaisha
2019
Showing 1–50 of 343 inventors
Rank
Name
Patents
1
Osamu Takagi
10
2
Ryutaro Kusunoki
8
3
Ken Iguchi
7
3
Kikuo Mizutani
7
3
Shuhei Yokoyama
7
#6
Hiroyuki Taki
6
#6
Noboru Nitta
6
#6
Sadatoshi Oishi
6
#9
Marianne Kodimer
5
#9
Sunao Takenaka
5
#9
Tsuyoshi GOTANDA
5
#9
Yoshihisa Hashimoto
5
#13
Akihiko Fujiwara
4
#13
Hitoshi Iizaka
4
#13
Kazuhiko Kikuchi
4
#13
Masakazu Kato
4
#13
Masaaki Yasunaga
4
#13
Satoshi Kaiho
4
#13
Takamitsu Sunaoshi
4
#13
Toshiaki Oshiro
4
#13
William Su
4
#22
Akiko Susaki
3
#22
Don W. Stafford
3
#22
Hiroyuki Ishikawa
3
#22
Hiroyuki Kato
3
#22
Hiroyuki Tsuchihashi
3
#22
Hidetoshi Yokochi
3
#22
Jia Zhang
3
#22
Kazuhiko Ohtsu
3
#22
Kazutoshi Takahashi
3
#22
Kazumasa Yasui
3
#22
Masaaki Sei
3
#22
Mika Hirama
3
#22
Misato Ishikawa
3
#22
Milong Sabandith
3
#22
Nobuo Murofushi
3
#22
Nobuaki Takahashi
3
#22
Noriyuki Watanabe
3
#22
Okiharu Matsuda
3
#22
Shunsuke Hattori
3
#22
Sho Koike
3
#22
Sunao Tsuchida
3
#22
Takafumi Amano
3
#22
Takahide Kenmotsu
3
#22
Takeharu Shokai
3
#22
Teruyuki Hiyoshi
3
#22
Yasuhiro Arai
3
#22
Yasunobu Terao
3
#22
Yuta SASAKI
3
#22
Yutaka Usami
3
1
2
3
Next »