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
NM
Nippon Steel & Sumitomo Metal
Rank (All Time):
#786
of 106,127
Top 1%
1,491 inventors
1,106
Patents All Time
Top Inventors at Nippon Steel & Sumitomo Metal
All Time
Showing 351–400 of 1,491 inventors
Rank
Name
Patents
#273
Tooru Oohashi
4
#273
Toshiyuki Suzuma
4
#273
Tomohisa Yamashita
4
#273
Toru Yonebayashi
4
#273
Tsutomu Ueki
4
#273
Yasuto Goto
4
#273
Yasushi Kurisu
4
#273
Yasushi Yamamoto
4
#273
Yoichi Ikematsu
4
#273
Youji Mizuhara
4
#273
Yohei Otome
4
#273
Yoshihiro Suemune
4
#273
Yuya Gyotoku
4
#273
Yuji Inoue
4
#273
Yuji Kubo
4
#273
Yukihisa Kuriyama
4
#273
Yuji Yamaguchi
4
#273
Atsuro Iseda
4
#369
Atsushi Soma
3
#369
Bertrand Maillon
3
#369
Chihiro Hayashi
3
#369
Claire Patureau
3
#369
Daisuke Motoya
3
#369
Fumihiko Kikuchi
3
#369
Hayato Kita
3
#369
Hajime Saitoh
3
#369
Hiroyuki Hayashida
3
#369
Hiroyuki Mimura
3
#369
Hiroyuki Nagayama
3
#369
Hitoshi Nikaidoh
3
#369
Hiroyuki Okada
3
#369
Hideaki Sawada
3
#369
Hiroaki Tahira
3
#369
Hiroshi Takebayashi
3
#369
Hisamune Tanaka
3
#369
Hirokazu Taniguchi
3
#369
Isao Yoshii
3
#369
Jun Nakatsuka
3
#369
Kazunori Fujihashi
3
#369
Kazuhiro Fukunaga
3
#369
Katsumasa MATSUMOTO
3
#369
Kazuhiro Miyamoto
3
#369
Kazumi Nishimura
3
#369
Kazuhiro Uchida
3
#369
Kazuto Yamamoto
3
#369
Kengo Hata
3
#369
Kenji Horii
3
#369
Kenji Kosuge
3
#369
Kenichiroh Matsumura
3
#369
Kenichiro Tadokoro
3
« Prev
6
7
8
9
10
Next »