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 (1997):
#10
of 13,859
Top 1%
2,942 inventors
955
Patents 1997
Top Inventors at Hitachi
1997
Showing 1,801–1,850 of 2,942 inventors
Rank
Name
Patents
#867
Ryujiro Muramatsu
1
#867
Ryuuichi Nemoto
1
#867
Satoshi Oguchi
1
#867
Satoshi Oguni
1
#867
Sadayuki Ohkuma
1
#867
Sadayuki Okudaira
1
#867
Satoshi Ozawa
1
#867
Seiji Ishida
1
#867
Seiichi Kanema
1
#867
Seiichi Kawasaki
1
#867
Seiichi Kondo
1
#867
Seiji Nogami
1
#867
Seiichi Shundo
1
#867
Seiichi Yamada
1
#867
Seiich Yamada
1
#867
Shuichi Adachi
1
#867
Shigeo Amagi
1
#867
Shunichi Anzai
1
#867
Shigeru Arai
1
#867
Shoji Iwamoto
1
#867
Shigeru Izumi
1
#867
Shigeru Jomura
1
#867
Shigeru Kaga
1
#867
Shoji Kamata
1
#867
Shinji Kawashima
1
#867
Shoji Kimura
1
#867
Shingo Kimura
1
#867
Shigefumi Kito
1
#867
Shigeru Kobayashi
1
#867
Shigeru Koizumi
1
#867
Shin Kokura
1
#867
Shoichi Kosuge
1
#867
Shoichi Kotoku
1
#867
Shoji Kubono
1
#867
Shin Kumagai
1
#867
Shoji Kuroda
1
#867
Shigeru Machida
1
#867
Shunji Maeda
1
#867
Shinya Marushima
1
#867
Shiro Matsui
1
#867
Shigeru Matsuo
1
#867
Shigeru Matsuoka
1
#867
Shiro Matsuzaki
1
#867
Shunsuke Minami
1
#867
Shuuichi Miura
1
#867
Shoji Miyamoto
1
#867
Shinichiro Miyaoka
1
#867
Shuichi Miyaoka
1
#867
Shigeru Mori
1
#867
Shunji Moribe
1
« Prev
35
36
37
38
39
Next »