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
NO
Nof
Rank (All Time):
#2422
of 106,127
Top 3%
561 inventors
335
Patents All Time
Top Inventors at Nof
All Time
Showing 301–350 of 561 inventors
Rank
Name
Patents
#246
Ikuo Yamamoto
1
#246
Isao Nakata
1
#246
Isao Takayanagi
1
#246
Izumi Ishikawa
1
#246
Jie Lu
1
#246
Junji Matsuda
1
#246
Junzo Sunamoto
1
#246
Kazunari Akiyoshi
1
#246
Kazuhiko Goto
1
#246
Kanya Goto
1
#246
Kazuo Imamura
1
#246
Kazushige Kato
1
#246
Katsuji Kawanishi
1
#246
Kazuhi Koga
1
#246
Kazuo Maruyama
1
#246
Kazuyuki Mori
1
#246
Kazuomi Mottate
1
#246
Kazumine Ohara
1
#246
Kayoko Shigenobu
1
#246
Katsuaki Suganuma
1
#246
Kazuki SUNADA
1
#246
Kenichi Ioroi
1
#246
Kenji Kono
1
#246
Kenji Kusumoto
1
#246
Keiichi Maruyama
1
#246
Kenji Matsui
1
#246
Kenji Nakamichi
1
#246
Keiko Nakashige
1
#246
Kentaro Suwa
1
#246
Keishi Yoshikai
1
#246
Kensuke Yoshioka
1
#246
Kiichi Kajino
1
#246
Kiyotaka Shiba
1
#246
Kiyoto Yachi
1
#246
Kiyoaki Yanase
1
#246
Koichi Aoki
1
#246
Kouichi Matsui
1
#246
Kosuke Nishiguchi
1
#246
Koichi OGI
1
#246
Koji Sakaguchi
1
#246
Koji Sakuta
1
#246
Koji Sekiguchi
1
#246
Kozo Takase
1
#246
Kosuke Tsuda
1
#246
Kohki Uchida
1
#246
Kunihiko Nakai
1
#246
Kyoko Fukazawa
1
#246
Masahiro Fukumoto
1
#246
Masao Hara
1
#246
Masanori Hashiba
1
« Prev
5
6
7
8
9
Next »