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
HI
Hitachi
Rank (2003):
#5
of 18,594
Top 1%
4,225 inventors
1,942
Patents 2003
Top Inventors at Hitachi
2003
Showing 4,051–4,100 of 4,225 inventors
Rank
Name
Patents
#1745
Sakae Ebata
1
#1745
Saku Egawa
1
#1745
Satoru Endo
1
#1745
Satoru Fukuhara
1
#1745
Satoru Fukuyama
1
#1745
Sakae Gotou
1
#1745
Satoshi Hamazaki
1
#1745
Satoshi Hatanaka
1
#1745
Satoshi Hirano
1
#1745
Sadao Hishiyama
1
#1745
Satoshi Iimuro
1
#1745
Sakae Ishida
1
#1745
Sakoh Ishikawa
1
#1745
Sakae Itakura
1
#1745
Saburou Kanai
1
#1745
Satoru Kaneko
1
#1745
Satoshi Kawamura
1
#1745
Satoshi Kayama
1
#1745
Satoshi Kojima
1
#1745
Satoshi Kondou
1
#1745
Satoshi Konuma
1
#1745
Sakae Kubo
1
#1745
Sadami Kubota
1
#1745
Satoshi Kudo
1
#1745
Satoshi Kuragaki
1
#1745
Sadanori Kuroda
1
#1745
Sadayauki Nishimura
1
#1745
Satoshi Noda
1
#1745
Sanshiro Obara
1
#1745
Sadao Umezawa
1
#1745
Satoshi Watahiki
1
#1745
Satoshi Watatani
1
#1745
Satoru Yamaguchi
1
#1745
Sachiko Yoshida
1
#1745
Satoshi Yoshizawa
1
#1745
Seiji Futatsugi
1
#1745
Seiji Hamaie
1
#1745
Seiji Heike
1
#1745
Seiichi Higaki
1
#1745
Seisuke Hirosawa
1
#1745
Seiichi Ichihara
1
#1745
Seiji Ichihara
1
#1745
Seiji Imagawa
1
#1745
Seiji Inaba
1
#1745
Seiji Isogai
1
#1745
Seiichi Isomae
1
#1745
Seiji Kobayashi
1
#1745
Setsuko Kojima
1
#1745
Seigo Kurokawa
1
#1745
Seiji Kuryu
1
« Prev
80
81
82
83
84
Next »