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
DI
Disco
Rank (2016):
#566
of 28,424
Top 2%
90 inventors
63
Patents 2016
Top Inventors at Disco
2016
Rank
Name
Patents
1
Hiroshi Morikazu
8
2
Keiji Nomaru
5
3
Masaru Nakamura
4
#4
Karl Heinz Priewasser
3
#5
Noboru Takeda
3
#6
Tasuku Koyanagi
3
#7
Hiroyuki Takahashi
2
#8
Kazuya Hirata
2
#9
Kazuma Sekiya
2
#10
Kentaro Iizuka
2
#11
Kimitake Mantoku
2
#12
Kota Fukaya
2
#13
Kunimitsu Takahashi
2
#14
Michael Gadd
2
#15
Sakae Matsuzaki
2
#16
Shin Tabata
2
#17
Tomohiro Endo
2
#18
Tsubasa Obata
2
#19
Yoko Nishino
2
#20
Yuki Ogawa
2
#21
Atsushi Komatsu
1
#22
Chikara Aihara
1
#23
Frank Wei
1
#24
Fumiteru Tashino
1
#25
Hayato Kiuchi
1
#26
Hideo Aida
1
#27
Hirotoshi Hoshikawa
1
#28
Hitoshi Hoshino
1
#29
Hirohiko Kozai
1
#30
Hidetaka Ochi
1
#31
Hidetoshi Takeda
1
#32
Hiroyuki Urabe
1
#33
Junichi Arami
1
#34
Kazuhisa Arai
1
#35
Kenji Furuta
1
#36
Keiji Honjo
1
#37
Kensuke Nagaoka
1
#38
Kentaro Odanaka
1
#39
Kenji Okazaki
1
#40
Kenta Onishi
1
#41
Kenji Takenouchi
1
#42
Ken Togashi
1
#43
Kodai Mikami
1
#44
Kuniaki Iwashiro
1
#45
Masamichi Kataoka
1
#46
Makoto Maejima
1
#47
Masaaki Nagashima
1
#48
Mai Ogasawara
1
#49
Masaaki Suzuki
1
#50
Makoto Tanaka
1
#51
Masato TERAJIMA
1
#52
Natsuko Aota
1
#53
Naotoshi Kirihara
1
#54
Naoto Takata
1
#55
Nobuyuki Fukushi
1
#56
Noriko Ito
1
#57
Nobuhiko Wakita
1
#58
Osamu Miura
1
#59
Satoshi Genda
1
#60
Sax Liao
1
#61
Shigeya Kurimura
1
#62
Shinichi Namioka
1
#63
Shigefumi Okada
1
#64
Shojiro Yamada
1
#65
Susumu Hayakawa
1
#66
Susumu Yakoo
1
#67
Taro Arakawa
1
#68
Takaaki Inoue
1
#69
Takeshi KITAURA
1
#70
Takayuki Masada
1
#71
Takashi Mori
1
#72
Taiki Sawabe
1
#73
Tetsukazu Sugiya
1
#74
Tomoaki Endo
1
#75
Tomotaka Tabuchi
1
#76
Tsutomu Maeda
1
#77
Wakana Onoe
1
#78
Wu Bin
1
#79
Xin Lu
1
#80
Xiaoming Qiu
1
#81
Yasutaka MIZOMOTO
1
#82
Yihui Lee
1
#83
Yoshiteru Nishida
1
#84
Yohei Yamashita
1
#85
Yoshiaki Yodo
1
#86
Yuri Ban
1
#87
Yuki Ishida
1
#88
Yukio Morishige
1
#89
Yuji Nakanishi
1
#90
Yuki Watanabe
1