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
Nkk Co.
Rank (All Time):
#1353
of 106,127
Top 2%
1,173 inventors
642
Patents All Time
Top Inventors at Nkk Co.
All Time
Showing 551–600 of 1,173 inventors
Rank
Name
Patents
#309
Yoshimi Ono
2
#309
Yoshio Saito
2
#309
Yoshio Sato
2
#309
Yoshikazu Sato
2
#309
Yoshiaki Shimizu
2
#309
Yoichiro Yamanaka
2
#309
Yojiro Yamaoka
2
#309
Yutaka Awajiya
2
#309
Yuuzou Fukawa
2
#309
Yuzuru Kataoka
2
#309
Yukio Kimura
2
#309
Yutaka Mihara
2
#309
Yukio Nishino
2
#309
Yukihiko Okamoto
2
#309
Yuzo Sagawa
2
#309
Yukio Sekine
2
#309
Yukio Shinbo
2
#309
Yuji Sugimoto
2
#309
Yutaka Suzukawa
2
#309
Yutuka Yamada
2
#309
Yuichi Yamaoka
2
#309
Yuji Yoshii
2
#309
Akio Fujii
2
#309
Akira Hagio
2
#309
Akihiko Inoue
2
#309
Akira Matsuzaki
2
#309
Akihiro Nakajima
2
#309
Akio Sato
2
#579
Atsushi Ohta
1
#579
Atsushi Sakai
1
#579
Atuhisa Takekoshi
1
#579
Atsuhisa Takekoshi
1
#579
Bunnosuke Ushioda
1
#579
by Sachiko Matsuo, heir
1
#579
by Yayoi Matsuo, heir
1
#579
by Kazue Matsuo, heir
1
#579
Chikayashi Furuta
1
#579
Atsushi Ito
1
#579
Chitoshi Matsumura
1
#579
Dayton Elley
1
#579
Daizo Kobayashi
1
#579
Daijiro Koyanagi
1
#579
Daisuke Yamazaki
1
#579
Edward O. Banker
1
#579
Eiji Maeda
1
#579
Eiichi Shibuya
1
#579
Erich F. Klementich
1
#579
Etsuo Hamada
1
#579
Fumio Kitamura
1
#579
Gordon O. Besch
1
« Prev
10
11
12
13
14
Next »