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
Partial year:
Data through Q3 2025 (Sept 30). Full-year totals not yet available.
RI
Riken
Rank (2025):
#1214
of 24,532
Top 5%
106 inventors
26
Patents 2025
Top Inventors at Riken
2025
Showing 51–100 of 106 inventors
Rank
Name
Patents
#8
Masashi Kawasaki
1
#8
Masayuki Maruyama
1
#8
Maki Mizuta
1
#8
Masaharu Mizutani
1
#8
Masayoshi Nishiura
1
#8
Masao Takamoto
1
#8
Masato TAKAMURA
1
#8
Masahiro Yuki
1
#8
Michiko Mandai
1
#8
Motoshi Harada
1
#8
Moriya Ohkuma
1
#8
Nadege BONNET
1
#8
Naoya Furutachi
1
#8
Naoto Nagaosa
1
#8
Naoyuki Umemoto
1
#8
Ryota Akiyama
1
#8
Ryuji Hamamoto
1
#8
Ryuhei Nakamura
1
#8
Satoshi Ando
1
#8
Sally Danno
1
#8
Satoru ISHIGURO
1
#8
Satoshi Yanobe
1
#8
Shuang KONG
1
#8
Shinji Motokoshi
1
#8
Shigenori Nagano
1
#8
Shingo Nishikata
1
#8
Shigenori Tsuji
1
#8
Shigeyuki Yokoyama
1
#8
Syusaku Yamamoto
1
#8
Takao Hashiguchi
1
#8
Takao Kuroda
1
#8
Tatsuya Murakami
1
#8
Takashi Saito
1
#8
Takaoki Takanashi
1
#8
Takashi Tsuji
1
#8
Tetsuya Hori
1
#8
Tetsuo Sasano
1
#8
Toshikazu Ebisuzaki
1
#8
Toshiyuki Goto
1
#8
Tokushige Nakano
1
#8
Tomoyuki Yokouchi
1
#8
Yasushi Hiramine
1
#8
Yasuo Wakabayashi
1
#8
Yang Yang
1
#8
Yoshimasa Ikeda
1
#8
Yosky Kataoka
1
#8
Yoshiharu Mori
1
#8
Yozo Nagira
1
#8
Yoshichika Otani
1
#8
Yoshiyuki Takizawa
1
« Prev
1
2
3
Next »