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
1,451–1,500
of
1,631
inventors
Rank
Name
Patents
#850
Yasuyoshi Watanabe
1
#850
Yasuko Yagyu
1
#850
Yoshihiro Akiba
1
#850
Yoshinori Akimoto
1
#850
Yoshiharu ASADA
1
#850
Yoshio Bando
1
#850
Yo Goto
1
#850
Yoh Goto
1
#850
Yoshimichi Hase
1
#850
Yoshihito Hashimoto
1
#850
Yoshiaki Igarashi
1
#850
Yoshito Ikada
1
#850
Yoshikazu Ikuta
1
#850
Yoshiharu Imamura
1
#850
Yoshiki Kashiwagi
1
#850
Yosuke Kataoka
1
#850
Yoichi Kawada
1
#850
Yoshiko Kawakami
1
#850
Yoji Kuroda
1
#850
Yoshio Kuroki
1
#850
Yoshihiko Maezawa
1
#850
Yoshiyuki Matoba
1
#850
Yoshiaki Matsumoto
1
#850
Yoshihisa Mikoshiba
1
#850
Yoshiaki Mitsui
1
#850
Yoshinobu Miyatsu
1
#850
Yoshiaki Mori
1
#850
Yoshio Mori
1
#850
Yoshiki Nakagawa
1
#850
Yoichi Nakamura
1
#850
Yoshiro Niitsu
1
#850
Yoshihiro Oba
1
#850
Youhei Okada
1
#850
Yoshitaka Oku
1
#850
Yorihiko Omoto
1
#850
Yosuke Onishi
1
#850
Yoshio Osada
1
#850
Yoshitaka Sakamoto
1
#850
Yoshifusa Sekiya
1
#850
Yoshitaka Shibata
1
#850
Yohei Shinfuku
1
#850
Yoshiki Shirakawa
1
#850
Yoko Shoji
1
#850
Yoshitaka Tajima
1
#850
Yoshinori Takada
1
#850
Yoshimasa Takahashi
1
#850
Yoshikazu Takahashi
1
#850
Yoshimitsu Takano
1
#850
Yozaburo Takayama
1
#850
Yoshiyuki Takebe
1
« Prev
28
29
30
31
32
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