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
ND
Nitto Denko
Rank (2020):
#325
of 32,488
Top 2%
319 inventors
135
Patents 2020
Top Inventors at Nitto Denko
2020
Rank
Name
Patents
1
Nao Murakami
6
2
Hisashi Tsuda
5
3
Kazuhito Hosokawa
5
#4
Kenichi Fujikawa
5
#5
Nao Kamakura
5
#6
Takezo Hatanaka
5
#7
Takashi Shimizu
5
#8
Tatsuya Suzuki
5
#9
Yuki Sugo
5
#10
Atsushi Yasui
4
#11
Daisuke Ogomi
4
#12
Kenji Furuta
4
#13
Kiyoe SHIGETOMI
4
#14
Kozo Nakamura
4
#15
Makoto Fujihara
4
#16
Masami Inoue
4
#17
Nam Tung Vu
4
#18
Shinsuke Ikishima
4
#19
Shoichiro SAITO
4
#20
Shou UCHIDA
4
#21
Takuya Fukumura
4
#22
Taiki Sueyoshi
4
#23
Akira Hirao
3
#24
Daisuke ASARI
3
#25
Daisuke Hattori
3
#26
Ekambaram Sambandan
3
#27
Hiroyuki Hayashi
3
#28
Hirofumi Katami
3
#29
Hiroshi Sumimura
3
#30
Hiroyuki Tanabe
3
#31
Hisatoshi Uehara
3
#32
Isamu Kitahara
3
#33
Izumi Ozeki
3
#34
Kazuo Kitada
3
#35
Katsuyuki Okubo
3
#36
Kenta JOZUKA
3
#37
Kohei Takeda
3
#38
Kyohei Matsushita
3
#39
Masahiro Fukasaka
3
#40
Masaaki Mori
3
#41
Mitsuhiko Hori
3
#42
Shotaro Masuda
3
#43
Shingo Namiki
3
#44
Takami Hikita
3
#45
Takaaki Ishii
3
#46
Takeshi Murashige
3
#47
Takuya SHISHIDO
3
#48
Tomoaki Ichikawa
3
#49
Yasushi Buzojima
3
#50
Yasuhiro Uda
3
#51
Yohei Maeno
3
#52
Yoshiro Niitsu
3
#53
Yuuichi Hirami
3
#54
Yuu Sugimoto
3
#55
Yusuke Toyama
3
#56
Yuichi Tsujita
3
#57
Akihiro Nagura
2
#58
Amane Mochizuki
2
#59
Atsushi Kishi
2
#60
Brett T. Harding
2
#61
Donald Pinxten
2
#62
Eiji Kiyotoh
2
#63
Guang Pan
2
#64
Hakaru Horiguchi
2
#65
Hajime Yamamoto
2
#66
Hiroki Ieda
2
#67
Hiroki Kigami
2
#68
Hiroki Kuramoto
2
#69
Hironobu Machinaga
2
#70
Hiroyuki Takemoto
2
#71
Hiroichi Ukei
2
#72
John A. Gaudette
2
#73
Joseph E. Payne
2
#74
Junichi Inagaki
2
#75
Katsuya Kume
2
#76
Katsunori Takada
2
#77
Kazuki Uwada
2
#78
Kazuto Yamagata
2
#79
Keisuke Kimura
2
#80
Keita Mine
2
#81
Kenjirou Minomi
2
#82
Kentarou Takeda
2
#83
Koso Matsuda
2
#84
Kota Nakai
2
#85
Kousuke Yonezaki
2
#86
Loren A. Perelman
2
#87
Masahiro Yaegashi
2
#88
Midori Segawa
2
#89
Miho Yamaguchi
2
#90
Michiharu Yamamoto
2
#91
Mizuki Yamamoto
2
#92
Mohammad Ahmadian
2
#93
Muneshige Nakagawa
2
#94
Naoto Konegawa
2
#95
Naoyuki Matsuo
2
#96
Nozomi Fujino
2
#97
Peter Gruyters
2
#98
Pei Shan Ho
2
#99
Peng Wang
2
#100
Rajesh Mukherjee
2