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
Cities
States
Nsk
Rank (2017):
#356
of 29,974
Top 2%
163 inventors
106
Patents 2017
Top Inventors at Nsk
2017
Showing 1–50 of 163 inventors
Rank
Name
Patents
1
Daiki Orihara
6
1
Takahiro TSUBAKI
6
1
Takeshi Yamamoto
6
1
Tetsuya Kitazume
6
#5
Hiroshi Kakita
5
#5
Osamu Kurihara
5
#5
Seiichi Moriyama
5
#8
Fumiaki Mitsuhashi
4
#8
Haruhiko Kiyota
4
#8
Masaya Johta
4
#8
Ryoichi Suzuki
4
#8
Takayoshi Sugawara
4
#8
Toru Segawa
4
#14
Hiroshi Shibazaki
3
#14
Kazuhiko Kojima
3
#14
Kiyoshi Sadakata
3
#14
Masahiro Maeda
3
#14
Shin Kumagai
3
#14
Yutaka Ishibashi
3
#14
Yusuke Kikuchi
3
#21
Gen Kimura
2
#21
Hiroki Nishii
2
#21
Kazuhiro Ohira
2
#21
Kazutaka Tanaka
2
#21
Kenji Mori
2
#21
Kiyoshi Igarashi
2
#21
Masajirou Watanabe
2
#21
Naoki Sawada
2
#21
Noboru Kaneko
2
#21
Osamu Miyoshi
2
#21
Shuji Endo
2
#21
Shigeo Shinohara
2
#21
Sumio Sugita
2
#21
Takeshi Fujiwara
2
#21
Takahiro Minamigata
2
#21
Tamotsu Oumi
2
#21
Takeshi Senba
2
#21
Takashi Sunaga
2
#21
Toru Sakaguchi
2
#21
Yasuyuki Matsuda
2
#21
Yoshihiro Aosaki
2
#21
Yousuke Imamura
2
#21
Yukihiro Matsumoto
2
#21
Yuuichi Nagasaki
2
#21
Yuji Nakamura
2
#21
Zhipeng Tu
2
#47
Akinobu Takayama
1
#47
Atsushi Horikoshi
1
#47
Atsushi Kario
1
#47
Atsushi Oshima
1
1
2
3
Next »