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 901–950 of 2,942 inventors
Rank
Name
Patents
#867
Kohji Takahashi
1
#867
Kota Yamaguchi
1
#867
Koutarou Yamashita
1
#867
Kouji Yasuda
1
#867
Kunio Harada
1
#867
Kunio Hirasawa
1
#867
Kunihiro Komiyaji
1
#867
Kunio Kumamoto
1
#867
Kunihiro Maeda
1
#867
Kuniaki Matsumoto
1
#867
Kuniyuki Matsunaga
1
#867
Kunio Niwa
1
#867
Kunihiko Yamaguchi
1
#867
Kyouichi Takagawa
1
#867
Kyoichi Takahashi
1
#867
Kyuji Yaginuma
1
#867
Makoto Aihara
1
#867
Masayoshi Ajima
1
#867
Masuo Akamatsu
1
#867
Masatsugu Akiyama
1
#867
Masahiko Amano
1
#867
Makoto Ezumi
1
#867
Masaaki Fujinawa
1
#867
Masaru Fujita
1
#867
Makoto Fujita
1
#867
Masaki Fujiwara
1
#867
Makoto Fukatsu
1
#867
Masayuki Fukui
1
#867
Masao Fukunaga
1
#867
Masatoshi Hasegawa
1
#867
Masayoshi Hashiura
1
#867
Masaharu Hata
1
#867
Masanori Horie
1
#867
Masakazu Ichikawa
1
#867
Masahiro Ichitani
1
#867
Masaya Iida
1
#867
Mamoru Ikeda
1
#867
Makiko Ikeda
1
#867
Masafumi Imai
1
#867
Masamitsu Inaba
1
#867
Masayuki Inoue
1
#867
Masao Inoue
1
#867
Masaharu Iwanaga
1
#867
Masakiyo Izumiya
1
#867
Masahiko Kadowaki
1
#867
Masahiro Kainaga
1
#867
Masami Kameda
1
#867
Masatsugu Kametani
1
#867
Masayuki Kami
1
#867
Masamori Kashiyama
1
« Prev
17
18
19
20
21
Next »