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
NS
Nidec Sankyo
Rank (2021):
#603
of 31,507
Top 2%
53 inventors
67
Patents 2021
Top Inventors at Nidec Sankyo
2021
Rank
Name
Patents
1
Hiroshi Kitahara
9
2
Satoru Yokoe
9
3
Masao Tsuchihashi
7
#4
Shinji Minamisawa
7
#5
Takeshi Sue
6
#6
Tadashi Takeda
6
#7
Shunji Saito
5
#8
Takashi Yamamoto
4
#9
Akira Mori
3
#10
David I. Vega
3
#11
Hiroki Kuratani
3
#12
Kazuhiko Yanagisawa
3
#13
Masato Gomyo
3
#14
Masaki Harada
3
#15
Satoshi Tanimura
3
#16
Takehiko Yazawa
3
#17
Akihiro Ito
2
#18
Hisayoshi Aruga
2
#19
Hirokatsu OKUMURA
2
#20
Katsuhiko Hayashi
2
#21
Kazunori Takahashi
2
#22
Naoya Mihara
2
#23
Takaji Harata
2
#24
Tetsuya Inomata
2
#25
Teruo Matsue
2
#26
Toshio SHIROTORI
2
#27
Toshio Tatai
2
#28
Yasuhiro Kitazawa
2
#29
Yosuke Kanzaki
2
#30
Akihiro Negishi
1
#31
Hiroyuki Iwashita
1
#32
Hiroshi Tonouchi
1
#33
Jo Tanaka
1
#34
Jun Otsuji
1
#35
Junro Takeuchi
1
#36
Kazutoshi Ishikawa
1
#37
Keiji Ohta
1
#38
Masaya Fujimoto
1
#39
Makoto HAMAWAKI
1
#40
Munemasa Momose
1
#41
Noboru Otsuki
1
#42
Ryoji Komatsu
1
#43
Satoshi Yokoyama
1
#44
Shigeru Inoue
1
#45
Shinya Morozumi
1
#46
Takashi Higuchi
1
#47
Tadashi Komiyama
1
#48
Tetsuo Mochida
1
#49
Toshiyuki Watanabe
1
#50
Yasushi Hasegawa
1
#51
Yohei Shimizu
1
#52
Yufei Gu
1
#53
Yuta Oshima
1