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
›
Mazda Motor
Mazda Motor
Rank
(All Time):
#174
of
106,127
Top 1%
4,755
inventors
4,737
Patents All Time
Top Inventors at Mazda Motor
All Time
Showing
4,551–4,600
of
4,755
inventors
Rank
Name
Patents
#2563
Yumi Yamada
1
#2563
Yuzou Yamaga
1
#2563
Yukiko Yamaguchi
1
#2563
Yuya Yamanaka
1
#2563
Yuichiro Yamane
1
#2563
Yuji Yokogi
1
#2563
Syunji Mitoh
1
#2563
Kazutoshi Othuka
1
#2563
Isao Hieahim
1
#2563
Osamu Michihara
1
#2563
Tetufumi Nishigori
1
#2563
Yasuo Fujitsuku
1
#2563
Natsumi Shimonohara
1
#2563
Akira Mutagami
1
#2563
Kuniaki Ishigami
1
#2563
Youji Kanba
1
#2563
Kyosuke Hasimoto
1
#2563
Yukinori Kubosaki, deceased
1
#2563
Yasushi Zaiki
1
#2563
Takami Kirita
1
#2563
Narutoshi Omosako
1
#2563
Koji Funatsuki
1
#2563
Takao Kljima
1
#2563
Kentaro Ozue
1
#2563
Siso Kariyama
1
#2563
Susumu Kurumida
1
#2563
Nakazumi Tadataka
1
#2563
Takeuchi Nobuo
1
#2563
Makoto Tateuchi
1
#2563
Jyujiro Oda
1
#2563
Junzou Fujiya
1
#2563
Fujio Ueoka
1
#2563
Tomoo Todokoro
1
#2563
Sigeru Kamiyama
1
#2563
Ikegami Makoto
1
#2563
Masayuki Takamitsu
1
#2563
Miyuki Tonegawa
1
#2563
Kouji Mineshita
1
#2563
Hisao Fukudomi
1
#2563
Ken Kuramori
1
#2563
Harasaki Hayatsugu
1
#2563
Hayatsugu Isukimi
1
#2563
Atushi Syudou
1
#2563
Michiya Masuhara
1
#2563
Sadamu Nisiguchi
1
#2563
Nobuyasu Hisashige
1
#2563
Shizuo Onotani
1
#2563
Shin Tkkehara
1
#2563
Syuzi Mitui
1
#2563
Minoru Akizuki
1
« Prev
90
91
92
93
94
Next »
Related Companies
L'Oreal
4,866
Mediatek
4,856
Asml Netherlands B.V.
4,850
Fuji Electric Co.
4,840
Bristol-Myers Squibb
4,784
Juniper Networks
4,704
Agilent Technologies
4,699
Silverbrook Research Pty
4,673
National Semiconductor
4,667