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 (2002):
#133
of 18,242
Top 1%
142 inventors
137
Patents 2002
Top Inventors at Toshiba Tec Kabushiki Kaisha
2002
Showing 1–50 of 142 inventors
Rank
Name
Patents
1
Osamu Takagi
9
1
Satoshi Kinouchi
9
3
Hisaaki Kawano
6
3
Kazuhiko Kikuchi
6
3
Kenji Takano
6
3
Koji Tanimoto
6
3
Taizo Kimoto
6
3
Toshiaki Tanaka
6
#9
Atsushi Kubota
5
#9
Hiroshi Nakayama
5
#9
Hidehiro Watanabe
5
#9
Jun Sakakibara
5
#9
Kenichi Komiya
5
#9
Masahiko Ogura
5
#9
Shunichi Ono
5
#16
Jun Takamura
4
#16
Masato Ogasawara
4
#16
Noboru Nitta
4
#16
Noriyuki Umezawa
4
#16
Osamu Mimoto
4
#16
Takao Izumi
4
#22
Gouki Sasagawa
3
#22
Kazuo Matsumoto
3
#22
Megumi Shimizu
3
#22
Naoaki Ide
3
#22
Sakae Shiida
3
#22
Shinji Aoki
3
#22
Shinichiro Fujii
3
#22
Takahisa Ikeda
3
#22
Takeshi Watanabe
3
#22
Toshimitsu Ichiyanagi
3
#32
Hiroyuki Kushida
2
#32
Hiroki Umezawa
2
#32
Kazuyuki Ozawa
2
#32
Koji Kawai
2
#32
Masashi Hiroki
2
#32
Masashi Shimosato
2
#32
Michiteru Oono
2
#32
Nobuo Tohata
2
#32
Osamu Ieda
2
#32
Ryuji Kohno
2
#32
Shunsuke Katahira
2
#32
Takuro Ito
2
#32
Takahito Kabai
2
#32
Tadao Kamano
2
#32
Tetsuya Nakamura
2
#32
Tomonori Sugiyama
2
#32
Toshiyasu Takura
2
#32
Toshiyuki Tamura
2
#32
Tsuyoshi Todome
2
1
2
3
Next »