Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Inventors
Cities
States
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
Home
›
Companies
›
Kyushu University
KU
Kyushu University
— 93 Patents
Rank
(All Time):
#7,630
of
106,120
Top 8%
186
inventors
93
Patents All Time
Top Inventors at Kyushu University
All Time
Showing
1–50
of
186
inventors
Rank
Name
Patents
1
Makoto Mizoguchi
18
1
Tatsuya Hase
18
3
Kazuo Nakashima
11
#4
Nobuhide Miyachi
9
#4
Takehiro Hosokawa
9
#4
Takehisa Iwama
9
#7
Keisuke Odoi
8
#8
Shigeto Okada
6
#9
Akihiro Tanaka
5
#9
Hiroki Hirai
5
#9
Hideki Nomura
5
#9
Junichi Ono
5
#9
Kazuhide Inoue
5
#9
Kazuhiro Yamamoto
5
#9
Masahiro Gotoh
5
#9
Masaaki Ozawa
5
#9
Toshihiro Yoshida
5
#18
Daisuke Koda
4
#18
Hisao Kuriyaki
4
#18
Hiroshi Sakamoto
4
#18
Kazuhiro Goto
4
#18
Kazuyoshi Hirakawa
4
#18
Kazuhiro Yagishita
4
#18
Kenichi Komiya
4
#18
Kosuke Harada
4
#18
Koichi Yoshida
4
#18
Tatsuo Maruyama
4
#18
Takuji Ootsuka
4
#18
Yuji Shitara
4
#30
Atsushi Takahara
3
#30
Eiji Kobayashi
3
#30
Hiroyuki Katsukawa
3
#30
Hideo Nagashima
3
#30
Ichiro Sasada
3
#30
Keisuke Kojima
3
#30
Keiji Tanaka
3
#30
Kei Yasui
3
#30
Kosuke KISHI
3
#30
Kunio Kobayashi
3
#30
Masahiro Goto
3
#30
Makoto Hashizume
3
#30
Masatoshi Ushioda
3
#30
Naoyuki OSHIUMI
3
#30
Osamu Hirata
3
#30
Shogo Sakuma
3
#30
Takashi Arai
3
#30
Takayuki IMOTO
3
#30
Tatsumi Ishihara
3
#30
Toshiyasu Imai
3
#30
Yutaka Takata
3
1
2
3
Next »
Related Companies
Durect
93
Topy Kogyo Kabushiki Kaisha
93
Worktools
93
Radiation Monitoring Devices
93
Noven Pharmaceuticals
93
Future Motion
93
Innate Pharma
93
Industry-Academic Cooperation Foundation Gyeongsang National University
93
Zodiac Pool Care Europe
93