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
CO
Combi
Rank (All Time):
#2438
of 106,127
Top 3%
161 inventors
331
Patents All Time
Top Inventors at Combi
All Time
Showing 51–100 of 161 inventors
Rank
Name
Patents
#39
Yuko Inomata
4
#39
Yuji Shimizu
4
#53
Hayato Takahashi
3
#53
Hitoshi Katou
3
#53
Hitoshi Nakamura
3
#53
Hiroshi Takano
3
#53
Katuhiro Tokutake
3
#53
Kazunari Ushida
3
#53
Kentaro Moriguchi
3
#53
Masao Itoh
3
#53
Masaki Mayuzumi
3
#53
Minoru Nishizawa
3
#53
Mikiya Tanaka
3
#53
Rikimasa Gunji
3
#53
Takashi Chino
3
#53
Takayuki Fujieda
3
#53
Takeshi Inoue
3
#53
Toyomi Yoshida
3
#53
Tsutomu Nagai
3
#53
Akira Itoh
3
#71
Gen Sato
2
#71
Go Nishida
2
#71
Hideatsu Asagami
2
#71
Hiroyuki Nishio
2
#71
Hidenori Yanaka
2
#71
Isamu Mori
2
#71
Isao Yamaguchi
2
#71
Ito Takizawa
2
#71
Junichi Asano
2
#71
Jun Kawahara
2
#71
Jun Taketani
2
#71
Katsuhiro Tokutake
2
#71
Keiko Akimoto
2
#71
Kinji Adachi
2
#71
Morihiko Fujita
2
#71
Momoe Kigushi
2
#71
Nakahisa Ide
2
#71
Noriko Nishimoto
2
#71
Ryoichi Kaneko
2
#71
Sumiyo Yoneoka
2
#71
Takeshi Furui
2
#71
Takeshi Tamanouchi
2
#71
Takamitsu Tsukahara
2
#71
Takumi Watanabe
2
#71
Tetsumi Fujiyama
2
#71
Toshiharu Hatano
2
#71
Tomonori Tsuchiya
2
#71
Tsutomu Fukasawa
2
#71
Yoshiko Shiraishi
2
#71
Yoshihisa Yamaguchi
2
« Prev
1
2
3
4
Next »