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 3,851–3,900 of 4,225 inventors
Rank
Name
Patents
#1745
Koji Tsukada
1
#1745
Kuniaki Kawahara
1
#1745
Kunihiro Kawauchi
1
#1745
Kuniyuki Kimura
1
#1745
Kunio Kondo
1
#1745
Kunichika Kubota
1
#1745
Kuniyuki Matsunaga
1
#1745
Kunio Miyazaki
1
#1745
Kunito Nakatsuru
1
#1745
Kunihiko Nishiyama
1
#1745
Kunio Seki
1
#1745
Kyouichi Yamamoto
1
#1745
Lee Chahn
1
#1745
Masayasu Anzai
1
#1745
Masahiko Arai
1
#1745
Masatsugu Arai
1
#1745
Masanori Araki
1
#1745
Makoto Ariga
1
#1745
Masayuki Ariyoshi
1
#1745
Masato Asami
1
#1745
Masahiko Asano
1
#1745
Makoto Asari
1
#1745
Masatoshi Baba
1
#1745
Masaharu Deguchi
1
#1745
Masayuki Doi
1
#1745
Masayoshi Endo
1
#1745
Masataka Fujiki
1
#1745
Masayasu Fujisawa
1
#1745
Masashi Fukaya
1
#1745
Masashi Fukuda
1
#1745
Masanori Fukuda
1
#1745
Makoto Fukushima
1
#1745
Masatoshi Furuya
1
#1745
Masayoshi Furuyama
1
#1745
Margaret Rose Gearty
1
#1745
Marutomo Goto
1
#1745
Masayoshi Ishibashi
1
#1745
Masaji Ishigaki
1
#1745
Masao Ishiguro
1
#1745
Masato Ishii
1
#1745
Masaaki Ishikawa
1
#1745
Manabu Ishimatsu
1
#1745
Masayuki Ishizaka
1
#1745
Masaaki Ito
1
#1745
Masahito Ito
1
#1745
Masaru Ito
1
#1745
Masahiro Ito
1
#1745
Masayuki Ito
1
#1745
Masaki Ito
1
#1745
Masakazu Itoh
1
« Prev
76
77
78
79
80
Next »