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
DY
Dynax
Rank (All Time):
#19253
of 106,127
Top 20%
50 inventors
33
Patents All Time
Top Inventors at Dynax
All Time
Rank
Name
Patents
1
Norio Takakura
8
2
Han Zhi-peng
3
3
Masao Watanabe
3
#4
Men-Tzung Lo
3
#5
Ryuichi Saito
3
#6
Yanhui Liu
3
#7
Yuzuru Sanbongi
3
#8
Athanasios Karydas
2
#9
Eduard K. Kleiner
2
#10
Jin Takahashi
2
#11
Kazuhito Mukai
2
#12
Kenichi Takezaki
2
#13
Kirtland P. Clark
2
#14
Ryo Ohashi
2
#15
Satoshi Kawai
2
#16
Takao Shibuya
2
#17
Ximeng Jiang
2
#18
Chen-Yu Li
1
#19
Chen-Hua Lin
1
#20
Dan Guo
1
#21
Han Peng
1
#22
Hiroshi Aino
1
#23
Hisanao Kitabayashi
1
#24
Hiroki Morozumi
1
#25
Hideki Ohnishi
1
#26
Junji Ando
1
#27
Koji Harada
1
#28
Koichi Honma
1
#29
Lian-Yu Lin
1
#30
Matthew Huei-Ming Ma
1
#31
Makoto Maeda
1
#32
Masatsugu Takemoto
1
#33
Nobutaka Chiba
1
#34
Norden E. Huang
1
#35
Patrick Chow-In Ko
1
#36
Satoshi Ogasawara
1
#37
Shintaro Kameya
1
#38
Shahjada Ahmed Pahlovy
1
#39
Shigeki Tasaka
1
#40
Tetsuya Ishitani
1
#41
Wataru Hino
1
#42
Yasuhiro Murakami
1
#43
Yousuke Mae
1
#44
Yoko Watanabe
1
#45
Yuta Nakano
1
#46
Zhi-Peng Han
1
#47
Zhaohua Wu
1
#48
Maki Irifune
1
#49
Hajime Ohnuma
1
#50
Akihito Oikawa
1