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
NS
Nippon Soken
Rank (All Time):
#547
of 106,127
Top 1%
1,540 inventors
1,531
Patents All Time
Top Inventors at Nippon Soken
All Time
Showing 301–350 of 1,540 inventors
Rank
Name
Patents
#260
Takahiro Yamaguchi
5
#260
Takashi Yamanaka
5
#260
Tetsuya Miwa
5
#260
Teiichi Nabeta
5
#260
Tomio Kawakami
5
#260
Tooru Kosuda
5
#260
Tooru Taguchi
5
#260
Toru Yamazaki
5
#260
Yoshihiro Tsuzuki
5
#260
Yoshimi Yoshino
5
#260
Yukihide Hashiguchi
5
#260
Yuzo Imoto
5
#260
Yukio Iwasaki
5
#260
Yuuji Kakuya
5
#260
Yutaka Kawashima
5
#260
Yukihiro Natsuyama
5
#260
Yukihiro Shinohara
5
#260
Yuuichi Takemura
5
#260
Yusuke Ueda
5
#260
Akitoshi Mizutani
5
#260
Akio Nara
5
#322
Atsuya Okamoto
4
#322
Eiji Isobe
4
#322
Eiichi Kurokawa
4
#322
Fumiaki Aoki
4
#322
Hiroyuki Fukunaga
4
#322
Hiroshi Hirayama
4
#322
Hideo Inoue
4
#322
Hitoshi Morita
4
#322
Hiromichi Nakano
4
#322
Hiroshi Okada
4
#322
Hiroshi Takahashi
4
#322
Hiroki Takahashi
4
#322
Hirokuni Tomita
4
#322
Hiroya Tsuji
4
#322
Hirohiko Yanagawa
4
#322
Hideji Yoshida
4
#322
Kazuhiro Hayashi
4
#322
Keiko Akiyama
4
#322
Kenichi Hanaki
4
#322
Keiso Takeda
4
#322
Kenji Takigawa
4
#322
Kiyohiko Oishi
4
#322
Koichiro Matsumoto
4
#322
Kouichi Mori
4
#322
Koichi Moriguchi
4
#322
Kouzi Ohara
4
#322
Kunihiko Sato
4
#322
Kunihiro Sowa
4
#322
Masumi Arai
4
« Prev
5
6
7
8
9
Next »