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
HC
Hitachi Engineering Co.
Rank (All Time):
#3840
of 106,127
Top 4%
572 inventors
199
Patents All Time
Top Inventors at Hitachi Engineering Co.
All Time
Showing 501–550 of 572 inventors
Rank
Name
Patents
#187
Yasuyuki Mishima
1
#187
Yasushi Momochi
1
#187
Yasuo Saito
1
#187
Yasuaki Sato
1
#187
Yataro Suzuki
1
#187
Yasushi Takeda
1
#187
Yasuhiro Terada
1
#187
Yasuwo Watanabe
1
#187
Yasuo Yatou
1
#187
Yasushi Yokosuka
1
#187
Yasuhiro Yoshitake
1
#187
Yoshiaki Ajima
1
#187
Yoshinori Chiba
1
#187
Youichi Furuhashi
1
#187
Yoshiaki Inaba
1
#187
Youuji Ishida
1
#187
Yoshiki Kajita
1
#187
Yoko Kameoka
1
#187
Yoshiaki Kamigaki
1
#187
Yoshiyuki Kataoka
1
#187
Yoshishige Kawada
1
#187
Yoshifumi Kawamoto
1
#187
Yoshimasa Kiuchi
1
#187
Yoshihiro Miyazaki
1
#187
Yoshinori Musha
1
#187
Yoshitaka Nishino
1
#187
Yoshio Sakai
1
#187
Yoshimi Sakurai
1
#187
Yoshio Sato
1
#187
Yorihide Segawa
1
#187
Yoshiharu Shigyo
1
#187
Yoshie Takashima
1
#187
Yoshihiro Tanaka
1
#187
Yoshiharu Yamashita
1
#187
Yukio Hamaguchi
1
#187
Yukio Hishinuma
1
#187
Yukio Ito
1
#187
Yuichi Iwamoto
1
#187
Yuji Matsushita
1
#187
Yukihiro Oda
1
#187
Yukio Ogura
1
#187
Yuichi Ohyama
1
#187
Yutaka Sanada
1
#187
Yuichi Uchiyama
1
#187
Asao Takashi
1
#187
Isao Saitoh
1
#187
Thoru Satho
1
#187
Taiichi Kadouno
1
#187
Koichi Tomobe
1
#187
Akira Akasu
1
« Prev
9
10
11
12
Next »