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 Steel
Rank (All Time):
#234
of 106,127
Top 1%
4,423 inventors
3,352
Patents All Time
Top Inventors at Nippon Steel
All Time
Showing 301–350 of 4,423 inventors
Rank
Name
Patents
#274
Mitsuharu Yamagata
8
#274
Motoo Kabeya
8
#274
Motohiro Nakayama
8
#274
Nobusato Kojima
8
#274
Ryutaro Yamagata
8
#274
Seiki Takebayashi
8
#274
Seishiro Yoshiwara
8
#274
Shigekatsu Ozaki
8
#274
Shinya Teramoto
8
#274
Takayuki Kagaya
8
#274
Takuya Kuwayama
8
#274
Takahito MIZUMURA
8
#274
Takeo Nagashima
8
#274
Takashi Oosawa
8
#274
Toshihiro Hanamura
8
#274
Toyomitsu Nakamura
8
#274
Toshiki Nonaka
8
#274
Toshio Takada
8
#274
Tomofune Tani
8
#274
Toshiya Wada
8
#274
Toru Yoshida
8
#274
Tsutomu Sasaki
8
#274
Yasuhiro Shinohara
8
#274
Yasuo Takahashi
8
#274
Yoshihisa Takada
8
#274
Yutaka Sadano
8
#274
Akifumi Kawana
8
#274
Akinobu KOBAYASHI
8
#329
Atsushi Itami
7
#329
Atsushi Kawasaki
7
#329
Fumio Matsumoto
7
#329
Hajime Hasegawa
7
#329
Hiroshi Fukuchi
7
#329
Hiroaki Kubota
7
#329
Hideki Matsuda
7
#329
Hirotomo Miura
7
#329
Hiroshi Oba
7
#329
Hiroshi Oda
7
#329
Hiroshi Sato
7
#329
Hiroyuki Tanaka
7
#329
Hirokatsu Yashiro
7
#329
Ikuo Kikuchi
7
#329
Jiro Kondo
7
#329
Kazumi Nishimura
7
#329
Kazuya Ootsuka
7
#329
Kazuyoshi Sai
7
#329
Kazuo Watanabe
7
#329
Kazuto Yamamura
7
#329
Kenji Kosuge
7
#329
Kei Miyanishi
7
« Prev
5
6
7
8
9
Next »