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
1,101–1,150
of
1,631
inventors
Rank
Name
Patents
#850
Kyoichi Kubo
1
#850
Kyoji Suzuki
1
#850
Masatoshi Ando
1
#850
Manabu Chokki
1
#850
Man Sung Co
1
#850
Marc-Jan DE HAAS
1
#850
Masanori FUKUSHIMA
1
#850
Masashi Furukawa
1
#850
Masa Hamada
1
#850
Makoto Hanada
1
#850
Masahiro Higaki
1
#850
Masatake Hirai
1
#850
Masataka Inoue
1
#850
Makoto Ishida
1
#850
Masashi Ishida
1
#850
Masaru Itai
1
#850
Masahiro Iwai
1
#850
Makoto Iwata
1
#850
Masaharu Kanesaki
1
#850
Masatoshi Kano
1
#850
Masaharu Kawamura
1
#850
Masayoshi Kikuchi
1
#850
Masahiko Kosuga
1
#850
Masashi Kuno
1
#850
Masanori Maeda
1
#850
Matsumoto Mitsuo
1
#850
Mamiko Mizuta
1
#850
Masatomo Mori
1
#850
Masamichi Motoki
1
#850
Masami Murakami
1
#850
Masaharu Muramoto
1
#850
Masahiro Nakano
1
#850
Masashi Nakano
1
#850
Masahiko Narasaki
1
#850
Masafumi Nomura
1
#850
Masayasu Nonogaki
1
#850
Makoto OGAWA
1
#850
Masamori Ohno
1
#850
Masatoshi Okazaki
1
#850
Masato Okazaki
1
#850
Masumi Okumura
1
#850
Masahiro Sakagami
1
#850
Makoto Sano
1
#850
Masaru Sato
1
#850
Masahito Satoh
1
#850
Matthias Schubert
1
#850
Masaaki Sekimoto
1
#850
Masashi Shimonaru
1
#850
Masakazu Suematsu
1
#850
Masato Sugiura
1
« Prev
21
22
23
24
25
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