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 1,601–1,650 of 4,225 inventors
Rank
Name
Patents
#899
Takao Konno
2
#899
Masahiro Ishi
2
#899
Takashi Kouno
2
#899
Takahiko Kozaki
2
#899
Takeshi Kuboi
2
#899
Hitoaki Owashi
2
#899
Takao Kumihashi
2
#899
Hiroaki Oyama
2
#899
Takao Kuroda
2
#899
Hideo Nishijima
2
#899
Shigeru Matsuyama
2
#899
Hiroshi Ikekame
2
#899
Hiroyuki Saito
2
#899
Goro Sato
2
#899
Takaaki Matono
2
#899
Yoshiki Niwa
2
#899
Hirokazu Saito
2
#899
David Shepherd
2
#899
Yoshiki Noguchi
2
#899
Hiromitsu Imori
2
#899
Shigeru Matsuo
2
#899
Takao Miwa
2
#899
Hideaki Sasaki
2
#899
Takashi Miyamoto
2
#899
Masao Iwakura
2
#899
Hiroshi Sasaki
2
#899
Goichi Yokomizo
2
#899
Makoto Iwayama
2
#899
Masayuki Miki
2
#899
Hiroko Sato
2
#899
Tatsumi Mori
2
#899
Masahide Minowa
2
#899
Takayuki Nabeshima
2
#899
Yoshimasa Ohshima
2
#899
Hideo Sato
2
#899
Shokichi Matsunami
2
#899
Hiroshi Mitsumaki
2
#899
Masanobu Miyao
2
#899
Shogo Matsumoto
2
#899
Asako Katayama
2
#899
Hiroshi Inagawa
2
#899
Tadakatsu Nakajima
2
#899
Hideo Sawada
2
#899
Takahiro Onai
2
#899
Hideki Sawaguchi
2
#899
Daisuke Suzuki
2
#899
Haruo Akahoshi
2
#899
Yoshihiro Ohta
2
#899
Haru Ando
2
#899
Masahiro Moniwa
2
« Prev
31
32
33
34
35
Next »