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
›
Teijin Limited
TL
Teijin Limited
— 1,450 Patents
Rank
(All Time):
#585
of
106,127
Top 1%
1,631
inventors
1,450
Patents All Time
Top Inventors at Teijin Limited
All Time
Showing
151–200
of
1,631
inventors
Rank
Name
Patents
#127
Yoji Murakami
8
#127
Yoshinari Ogawa
8
#127
Yuhei Ono
8
#127
Yutaka Taketani
8
#155
Gentaro Yamashita
7
#155
Hiroki Nagano
7
#155
Hideo Nakagawa
7
#155
Kazuya Takenouchi
7
#155
Kazuki YACHI
7
#155
Kenji Ishimaru
7
#155
Kenichi Masuda
7
#155
Kei Mizutani
7
#155
Kimihiko Sato
7
#155
Kiyokazu Tsunawaki
7
#155
Koji Nakagawa
7
#155
Masaya Ito
7
#155
Masami Kinoshita
7
#155
Manabu Matsui
7
#155
Makoto Ogasawara
7
#155
Masahiko Sekiya
7
#155
Mitsuo Matsumoto
7
#155
Noriaki Sasaki
7
#155
Ryoji Noyori
7
#155
Sadamitsu Murayama
7
#155
Shoji Makino
7
#155
Shigeyoshi Masuda
7
#155
Takumi Kato
7
#155
Toyoaki Ishiwata
7
#155
Toru Minoshima
7
#155
Toru Sugano
7
#155
Yasuhiro Takano
7
#155
Yasuhide Uejima
7
#155
Yoh-ichi Matsumoto
7
#155
Yoji Suzuki
7
#155
Akio Kimura
7
#186
Eiji Kinoshita
6
#186
Eishin Yoshisato
6
#186
Hiroko Tanaka
6
#186
Katsuhiko Fujii
6
#186
Kazuteru Kohno
6
#186
Kenji Iwashita
6
#186
Kiyonari Hashidzume
6
#186
Koichi Imamura
6
#186
Kohichi Iohara
6
#186
Masatoshi Ozono
6
#186
Masasi Simonaru
6
#186
Masaaki Suzuki
6
#186
Masayasu Tabe
6
#186
Minoru Furuya
6
#186
Michisuke Ohe
6
« Prev
2
3
4
5
6
Next »
Related Companies
Altria Client Services
1,460
Hefei Xinsheng Optoelectronics Technology Co.
1,455
Praxair Technology
1,452
Accenture Global Services Limited
1,452
Toshiba Electronic Devices & Storage
1,451
Vivo Mobile Communication Co.
1,447
Itt Manufacturing Enterprises
1,445
Sanofi
1,443
Rohde & Schwarz
1,438