Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 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
›
Namco
NA
Namco
— 203 Patents
Rank
(All Time):
#3,781
of
106,120
Top 4%
269
inventors
203
Patents All Time
Top Inventors at Namco
All Time
Showing
1–50
of
269
inventors
Rank
Name
Patents
1
Katsuhiro Miura
14
2
Hiroyuki Murata
8
2
Takashi Yokota
8
#4
Masaki Takeda
7
#5
Takeyasu Yamamoto
6
#5
Toshiya Ohara
6
#7
Hiroyuki Kobayashi
5
#7
Shinichiro Aiki
5
#7
Shigeru Kitsutaka
5
#7
Toru Ogawa
5
#11
Akihiko Moriguchi
4
#11
Atsushi Hayashi
4
#11
Koichi Tashiro
4
#11
Masahide Kawakami
4
#11
Nobuyuki Aoshima
4
#11
Shigeichi Nakamura
4
#11
Shinichi Odake
4
#11
Shigeki Tohyama
4
#11
Takashi Satsukawa
4
#11
Toshitake Inagaki
4
#11
Yoshihiro Mieda
4
#11
Yutaka Konoe
4
#23
Hajime Nakatani
3
#23
Hiroshi Igarashi
3
#23
Hideyuki Kaneko
3
#23
Hiroshi Takeuchi
3
#23
Hideaki Yamamoto
3
#23
Hiroaki Yotoriyama
3
#23
Isamu Kubota
3
#23
Junichiro Koyama
3
#23
Kenichi Muramatsu
3
#23
Komei Kato
3
#23
Masamichi Abe
3
#23
Mamoru Ikezawa
3
#23
Makoto Inoue
3
#23
Masatoshi Takai
3
#23
Mitsuru Ogata
3
#23
Naohito Hanai
3
#23
Seiichi Sato
3
#23
Shinobu Nimura
3
#23
Shinichiro Okamoto
3
#23
Sumito Oda
3
#23
Takashi Nakamura
3
#23
Takashi Sano
3
#23
Tatsuhisa Yabushita
3
#23
Tetsuya Akatsuka
3
#23
Yasufumi Tanabe
3
#23
Yoshiaki Nakauma
3
#49
Akio Onda
2
#49
Atsushi Miyazawa
2
1
2
3
Next »
Related Companies
Agence Spatiale Europeenne
204
Kumiai Chemical Industry Co.
204
Pierburg Gmbh
204
Airbnb
204
Soraa
204
Automobile Citroën
203
John Wyeth & Brother Limited
203
Borden
203
E.G.O. Elektro-Geraetebau Gmbh
203