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
NS
Nippon Soken
Rank (2011):
#596
of 22,517
Top 3%
132 inventors
45
Patents 2011
Top Inventors at Nippon Soken
2011
Showing 1–50 of 132 inventors
Rank
Name
Patents
1
Shuhei Oe
6
2
Rihito Kaneko
5
3
Kenji Kasashima
4
3
Kenji Senda
4
3
Masatomo Yoshihara
4
#6
Hiroshi Kishita
3
#6
Keiichi Uno
3
#6
Kiyonari Kojima
3
#6
Yuichi Takemura
3
#10
Atsushi Inaba
2
#10
Fumiaki Arikawa
2
#10
Hironori Asa
2
#10
Hiroyasu BABA
2
#10
Hisanaga Matsuoka
2
#10
Hiroshi Ogawa
2
#10
Jun Kondo
2
#10
Kenji Takeda
2
#10
Kiyoshi Nagata
2
#10
Koji Aso
2
#10
Masashi Hori
2
#10
Masanori Kawaura
2
#10
Masaya Ootake
2
#10
Masamichi Shibata
2
#10
Mitsuru Fujita
2
#10
Mitsuyasu Matsuura
2
#10
Naoki Yamamoto
2
#10
Norio Sanma
2
#10
Shigetoshi Fukaya
2
#10
Shinji Hatanaka
2
#10
Shigeki Iwanami
2
#10
Takayuki Takeuchi
2
#10
Toshiki Isogai
2
#10
Tooru Taguchi
2
#10
Yasuhiro Takeuchi
2
#10
Yuji Hayashi
2
#10
Yuuichi Takemura
2
#37
Akihiro Imura
1
#37
Akio Nakano
1
#37
Akira Takaoka
1
#37
Akitoshi Yamanaka
1
#37
Daisuke Shibata
1
#37
Hideaki Ichihara
1
#37
Hiroki Ichinose
1
#37
Hirofumi Kinjou
1
#37
Hiromichi Kuno
1
#37
Hiromichi Naito
1
#37
Hiroshi Nakamura
1
#37
Hiroaki Ono
1
#37
Hidekazu Oomura
1
#37
Hiroyuki Sakakibara
1
1
2
3
Next »