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
JD
Japan Display
Rank (2025):
#95
of 24,532
Top 1%
260 inventors
298
Patents 2025
Top Inventors at Japan Display
2025
Showing 1–50 of 260 inventors
Rank
Name
Patents
1
Takeo Koito
19
2
Masanobu Ikeda
18
3
Kojiro Ikeda
15
#4
Akihiro HANADA
13
#5
Kentaro Okuyama
12
#6
Gen Koide
11
#6
Yasuhiro Kanaya
11
#8
Hiroumi KINJO
9
#9
Hajime WATAKABE
8
#9
Kenichi TAKEMASA
8
#9
Masumi NISHIMURA
8
#12
Hiroshi TABATAKE
7
#12
Isao Suzumura
7
#12
Koichi Igeta
7
#12
Masafumi Okada
7
#12
Takumi SANO
7
#17
Akio Takimoto
6
#17
Hiroyuki Abe
6
#17
Jin Hirosawa
6
#17
Kazuyuki Yamada
6
#17
Koji Ishizaki
6
#17
Nobuyuki Suzuki
6
#17
Ryo ONODERA
6
#17
Takashi Nakamura
6
#17
Tetsuo Morita
6
#17
Tenfu NAKAMURA
6
#17
Toshiharu Matsushima
6
#17
Yoshinori Aoki
6
#17
Yoshihide OHUE
6
#30
Hayata AOKI
5
#30
Hayato Kurasawa
5
#30
Junji KOBASHI
5
#30
Makoto Hasegawa
5
#30
Shinichiro OKA
5
#30
Tae Kurokawa
5
#30
Yasushi Tomioka
5
#30
Yoshikatsu Imazeki
5
#30
Yohei Yamaguchi
5
#39
Akihiro Ogawa
4
#39
Daiki ISONO
4
#39
Hirotaka Hayashi
4
#39
Hirofumi Ohira
4
#39
Hideyuki Takahashi
4
#39
Kazuki Ichihara
4
#39
Keisuke Asada
4
#39
Kenji Harada
4
#39
Koji Kitamura
4
#39
Koji Noguchi
4
#39
Koji Yoshida
4
#39
Masashi TSUBUKU
4
1
2
3
Next »