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
JA
Japan Aerospace Exploration Agency
Rank (All Time):
#3310
of 106,127
Top 4%
546 inventors
234
Patents All Time
Top Inventors at Japan Aerospace Exploration Agency
All Time
Showing 1–50 of 546 inventors
Rank
Name
Patents
1
Yoshitsugu Sone
16
2
Osamu Mori
11
3
Junichiro Kawaguchi
10
#4
Hitoshi Fujiwara
9
#5
Hamaki Inokuchi
8
#6
Masayoshi Kobayashi
7
#6
Rikio Yokota
7
#6
Ryusuke Matsuyama
7
#6
Tadayuki Takahashi
7
#6
Yoshikatsu Kuroda
7
#6
Yuichi Ishida
7
#6
Akira Nishizawa
7
#13
Hiroshi Kobayashi
6
#13
Kentei Yono
6
#13
Masatoshi Uno
6
#13
Motohiko Sato
6
#13
Shinichi Yoda
6
#13
Toshio Ogasawara
6
#13
Akio Kukita
6
#20
Hitoshi Kuninaka
5
#20
Kazuomi Yamamoto
5
#20
Masahiko Miyauchi
5
#20
Satoshi Kuboyama
5
#20
Takayuki Yamamoto
5
#20
Toshihiro Sezai
5
#20
Atsushi Horikawa
5
#27
Hiroshige Matsumoto
4
#27
Hirobumi Saito
4
#27
Kazushige Ito
4
#27
Kazuo Shimodaira
4
#27
Masato Sakurai
4
#27
Mitsuhiro Murayama
4
#27
Noboru Kobiki
4
#27
Ryoji Yanagi
4
#27
Shin Watanabe
4
#27
Takehiko Ishikawa
4
#27
Toshihiro CHUJO
4
#27
Tsutomu Sekido
4
#27
Yasutada Tanabe
4
#27
Asuka Shima
4
#41
Atsunobu Masuno
3
#41
Atsushi Nakajima
3
#41
Atsushi Kanda
3
#41
Daisuke Matsuura
3
#41
Eiji Shima
3
#41
Hiroaki Kobayashi
3
#41
Kazuaki Matsuura
3
#41
Kazuhisa Mitsuda
3
#41
Mitsuhiro Inoue
3
#41
Mitsuru Kurita
3
1
2
3
Next »