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
NC
Nihon Spindle Manufacturing Co.
Rank (All Time):
#22209
of 106,127
Top 25%
47 inventors
28
Patents All Time
Top Inventors at Nihon Spindle Manufacturing Co.
All Time
Showing 1–47 of 47 inventors
Rank
Name
Patents
1
Keiichi Asami
11
2
Keiichiro Onishi
10
3
Makoto Irie
3
3
Yoshihiro Oka
3
3
Yoshiaki Takada
3
#6
Hiroshi Arito
2
#6
Hiroyuki Fukuda
2
#6
Katsuhiro Masuda
2
#6
Masakazu Tobimatsu
2
#6
Masafumi Yamaguchi
2
#6
Masahiro Yanagida
2
#6
Shigeo Murata
2
#6
Takashi Mukai
2
#6
Taichi Sakamoto
2
#6
Yuta Ikeuchi
2
#6
Akira Ueda
2
#17
Haruo Suzuki
1
#17
Hiroaki Mizumoto
1
#17
Hisashi Saito
1
#17
Hiroshi Shohara
1
#17
Jyunji Kishino
1
#17
Katsuhiko Yonezawa
1
#17
Kenji Izumi
1
#17
Kohei Kawamura
1
#17
Masahiro Kinoshita
1
#17
Mitsunori Adachi
1
#17
Naoto Hata
1
#17
Naoto Yamashita
1
#17
Shigeoi Murata
1
#17
Shinichi Yoshioka
1
#17
Sigeo Murata
1
#17
Takao Kajiyama
1
#17
Takamasa Kishima
1
#17
Tatsuaki Oonishi
1
#17
Taishi Shirai
1
#17
Tetuo Ohno
1
#17
Teppei Taniguchi
1
#17
Tomohiro Hashimoto
1
#17
Toshiyuki Otsuka
1
#17
Yasuji Kasuya
1
#17
Yasuo Tabuchi
1
#17
Yoshihiko Nagata
1
#17
Yoshinobu Nakamura
1
#17
Yoshimi Nishimura
1
#17
Yuki Ishigaki
1
#17
Ryozou Kushida
1
#17
Akio Koro
1