Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
NT
Ntn
Rank (All Time):
#330
of 106,127
Top 1%
1,364 inventors
2,481
Patents All Time
Top Inventors at Ntn
All Time
Showing 201–250 of 1,364 inventors
Rank
Name
Patents
#198
Jun Hirade
8
#198
Kazunori Kubota
8
#198
Kazuto Shimizu
8
#198
Katsuhiro Suzuki
8
#198
Kimihiko Bitou
8
#198
Masahiro Kiuchi
8
#198
Masaaki Ohashi
8
#198
Masaaki Toda
8
#198
Morihisa Yoshioka
8
#198
Naoshi Hattori
8
#198
Nao Ishiyama
8
#198
Robert W. Frayer, Jr.
8
#198
Shingo Kono
8
#198
Shintarou Ueno
8
#198
Taisuke Igi
8
#198
Taku Itagaki
8
#198
Yoshiharu Inazuka
8
#198
Yoshio Oki
8
#198
Yuuki NAITOU
8
#198
Yugo Yoshimura
8
#221
Daichi Ito
7
#221
Hideki Akamatsu
7
#221
Hiroaki Makino
7
#221
Hiromi Nagai
7
#221
Hiroto Suma
7
#221
John R. Miller
7
#221
Kazuhiro Baba
7
#221
Kazuyoshi Harada
7
#221
Kazumasa Seko
7
#221
Katsunori Sone
7
#221
Kouji Isoda
7
#221
Kouichi Onimaru
7
#221
Koji Tateishi
7
#221
Masashi Funahashi
7
#221
Naoaki Tsuji
7
#221
Shinji Miyazaki
7
#221
Takuji Harano
7
#221
Takahiro Yamashita
7
#221
Toshihiko Mouri
7
#221
Toshihiko Nojiri
7
#221
Tomokazu Sonozaki
7
#221
Tomohiro Sugai
7
#221
Tomonori Yamashita
7
#221
Yasuhiro Aritake
7
#221
Yasuyuki Inoue
7
#221
Yoji Sato
7
#221
Yousuke Sugai
7
#221
Yukio Matsubara
7
#221
Yumiko Mineno
7
#221
Yuushi Onda
7
« Prev
3
4
5
6
7
Next »