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
UA
Uacj
Rank (2017):
#1506
of 29,974
Top 6%
54 inventors
24
Patents 2017
Top Inventors at Uacj
2017
Rank
Name
Patents
1
Masakazu Seki
7
2
Satoshi Suzuki
7
3
Kenji Yamamoto
6
#4
Tomohiko Furutani
6
#5
Takashi Murase
4
#6
Osamu Kato
3
#7
Satoshi Yamabe
3
#8
Sohei Saito
3
#9
Yukiou Honkawa
3
#10
Akio Niikura
2
#11
Kazuko Fujita
2
#12
Kotaro KITAWAKI
2
#13
Mitsuyuki Wasamoto
2
#14
Tsugio Kataoka
2
#15
Yasunaga Itoh
2
#16
Akira Yanagida
1
#17
Hidekazu Hara
1
#18
Hidetoshi Kumagai
1
#19
Ichio Takeda
1
#20
Kazuyoshi Nakashima
1
#21
Kenichi Kadowaki
1
#22
Kensuke Mori
1
#23
Keita Shirai
1
#24
Koichiro TAKIGUCHI
1
#25
Masakazu Morimoto
1
#26
Makoto Yonemitsu
1
#27
Minoru Hayashi
1
#28
Mitsuya Inoue
1
#29
Naoki Yamashita
1
#30
Ryohei FUJITA
1
#31
Shoichi Sakoda
1
#32
Shoei Teshima
1
#33
Takeshi Iguchi
1
#34
Takahiro Iida
1
#35
Takayori Ito
1
#36
Takeshi Koshio
1
#37
Tadashi Minoda
1
#38
Tatsuya Miyazaki
1
#39
Tatsuhiro Yaegashi
1
#40
Tetsuya Motoi
1
#41
Toshihiko Fukuda
1
#42
Toshikazu Hisamoto
1
#43
Tomoyuki Kudo
1
#44
Tomohito Kurosaki
1
#45
Tomoki Yamayoshi
1
#46
Yasushi Funato
1
#47
Yasumasa Morishima
1
#48
Yasuhiro Nakai
1
#49
Yoshiji Hashimoto
1
#50
Yoshichika Nishimura
1
#51
Yoshiyuki Oya
1
#52
Yuji Hisatomi
1
#53
Yusuke Ohashi
1
#54
Yuki Yabe
1