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
RJ
Research Development Corporation Of Japan
Rank (All Time):
#2934
of 106,127
Top 3%
402 inventors
267
Patents All Time
Top Inventors at Research Development Corporation Of Japan
All Time
Showing 51–100 of 402 inventors
Rank
Name
Patents
#41
Junya Mizutani
3
#41
Kaneo Mohri
3
#41
Kazuo Shiiki
3
#41
Kenichi Sato
3
#41
Kenji Suzuki
3
#41
Kenji Tomizawa
3
#41
Koji Hasegawa
3
#41
Koki Horikoshi
3
#41
Masafumi Hashimoto
3
#41
Mitsuhiro Kudo
3
#41
Michinari Sassa
3
#41
Naoki Nakatsugawa
3
#41
Naoya Ogata
3
#41
Osamu Hayaishi
3
#41
Philip G. Jessop
3
#41
Robert W. Bellamy
3
#41
Shuji Masuda
3
#41
Shigekazu Otomo
3
#41
Shinji Togawa
3
#41
Shizuo Umemura
3
#41
Souroku Kawanishi
3
#41
Soubei Suzuki
3
#41
Sugio Otani
3
#41
Tadashi Hattori
3
#41
Takaji Yamashita
3
#41
Yutaka Hattori
3
#41
Alan K. Engel
3
#41
Atsushi Ikari
3
#79
Atsushi Mizutani
2
#79
Bengt Langstrom
2
#79
Bing Xu
2
#79
Dehuan Huang
2
#79
Eishu Sugawara
2
#79
Eiji Tokizaki
2
#79
Haruo Kimura
2
#79
Hidetsugu Ikegami
2
#79
Hideaki Kiniwa
2
#79
Hideki Toyotama
2
#79
Hideyuki Yoshimura
2
#79
Ikuo Andoh
2
#79
Jiro Kumaki
2
#79
Junji Endo
2
#79
Junichi Umezaki
2
#79
Junpei Yuyama
2
#79
Katsuhide Manabe
2
#79
Kazuhiko Sakai
2
#79
Kenji Aoki
2
#79
Kiyoshi Suzuki
2
#79
Kohei Sanui
2
#79
Kunihara Ijiro
2
« Prev
1
2
3
4
Next »