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 (1982):
#3
of 6,697
Top 1%
1,214 inventors
501
Patents 1982
Top Inventors at Hitachi
1982
Showing 351–400 of 1,214 inventors
Rank
Name
Patents
#311
Akira Tatsumi
1
#311
Akira Yabushita
1
#311
Akira Yamada
1
#311
Akira Yamagiwa
1
#311
Akio Yasukawa
1
#311
Atsushi Hiraiwa
1
#311
Atsuya Kamada
1
#311
Atsutaro Kamei
1
#311
Atsushi Matsuzaki
1
#311
Atomi Noguchi
1
#311
Atsushi Suginuma
1
#311
Atsushi Sumioka
1
#311
Atsushi Suzuki
1
#311
Chutetsu Hattori
1
#311
Chushiro Kusano
1
#311
Chushirou Kusano
1
#311
Chiaki Niida
1
#311
Cyuichi Saito
1
#311
Eisaku Akutsu
1
#311
Eikyu Hiruma
1
#311
Eiji Kozu
1
#311
Eisuke Mitani
1
#311
Eiji Ohira
1
#311
Eiichi Ohtsu
1
#311
Eiji Sato
1
#311
Eiji Tooyama
1
#311
Fumihiro Endo
1
#311
Fumio Fukuchi
1
#311
Fumio Inoue
1
#311
Fumihiko Ishida
1
#311
Fumio Kawamura
1
#311
Fumio Koseki
1
#311
Fumio Murai
1
#311
Fumio Nakano
1
#311
Fusaji Shoji
1
#311
Fuminobu Takahashi
1
#311
Fumio Wakamori
1
#311
Genji Ito
1
#311
Genya Matsuoka
1
#311
Hajime Futawatari
1
#311
Haruo Honda
1
#311
Haruo Koizumi
1
#311
Hajime Matsushita
1
#311
Hajime Morishita
1
#311
Haruo Suzuki
1
#311
Hajime Yasuda
1
#311
Haruo Yoda
1
#311
Hajime Yokota
1
#311
Heihatiro Midorikawa
1
#311
Hidetoshi Akimoto
1
« Prev
6
7
8
9
10
Next »