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 (2005):
#11
of 17,328
Top 1%
3,189 inventors
1,314
Patents 2005
Top Inventors at Hitachi
2005
Showing 201–250 of 3,189 inventors
Rank
Name
Patents
#146
Nobukazu Doi
4
#146
Norio Nakazato
4
#146
Norifumi Nishikawa
4
#146
Noriyuki Sadaoka
4
#146
Osamu Koizumi
4
#146
Osamu Yokomizo
4
#146
Rintaro Minamitani
4
#146
Riichiro Takemura
4
#146
Ryoso Masaki
4
#146
Satoshi Tomimatsu
4
#146
Shoichi Hirota
4
#146
Shigeru Izumi
4
#146
Shigekazu Kato
4
#146
Shinichi Kojima
4
#146
Shizuo Matsushita
4
#146
Shigeyuki Nishitani
4
#146
Shinji Nozaki
4
#146
Shigeru Oho
4
#146
Sukekazu Aratani
4
#146
Suetaro Shibukawa
4
#146
Susumu Soeya
4
#146
Susumu Tajima
4
#146
Tadashi Fujieda
4
#146
Takashi Hotta
4
#146
Takashi Kobayashi
4
#146
Takashi Okazaki
4
#146
Takeshi Shimano
4
#146
Tatehito Usui
4
#146
Tetsuya Matsui
4
#146
Tetsuya Tahara
4
#146
Toshiaki Arai
4
#146
Toshiyuki Innami
4
#146
Tomoaki Ishifuji
4
#146
Tomoyuki Ishii
4
#146
Tomio Iwasaki
4
#146
Tomoichi Kamo
4
#146
Tomomi Koganezawa
4
#146
Toshio Manaka
4
#146
Tomohiro Miyoshi
4
#146
Tooru Tanimizu
4
#146
Tsuyoshi Yamamoto
4
#146
Yasushi Hayasaka
4
#146
Yasuhiko Nara
4
#146
Yasuaki Suzuki
4
#146
Yasuaki Takada
4
#146
Yasutsugu Usami
4
#146
Yasuhiro Yoshitake
4
#146
Yoshiteru Chiba
4
#146
Yoshihisa Kiyotoki
4
#146
Yoichi Mizuno
4
« Prev
3
4
5
6
7
Next »