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 (2017):
#56
of 29,974
Top 1%
1,329 inventors
664
Patents 2017
Top Inventors at Hitachi
2017
Showing 401–450 of 1,329 inventors
Rank
Name
Patents
#175
Yasuaki Aoyama
2
#175
Yasuhiro Kamada
2
#175
Yasunori Kaneda
2
#175
Yasuyuki Kudo
2
#175
Yasuhiro Nakatsuka
2
#175
Yasuaki Norimatsu
2
#175
Yasuo Sato
2
#175
Yasuo Sugure
2
#175
Yasuaki Takada
2
#175
Yasunori Takaki
2
#175
Yoshihiro Anan
2
#175
Yoshiaki Eguchi
2
#175
Yoshiyuki Kobayashi
2
#175
Yoshimitsu Oda
2
#175
Yoshinori Ohira
2
#175
Yoshinori Sunaga
2
#175
Yoshio Takahashi
2
#175
Yosuke Tanabe
2
#175
Yukinori Aishima
2
#175
Yuichi Fukuda
2
#175
Yuki Haga
2
#175
Yuki Mori
2
#175
Yuuichi Nagayama
2
#175
Yuji Ogata
2
#175
Yushi Tsubota
2
#175
Yuji Tsushima
2
#175
Yuan Xiao
2
#175
Yuichi Yagawa
2
#175
Zhisheng Niu
2
#427
Abeykoon Mudiyanselage Hunfuko Asanka ABEYKOON
1
#427
Akira Bando
1
#427
Akira Fujibayashi
1
#427
Akihiko Hyodo
1
#427
Akio Ikeya
1
#427
Akihiro Itoh
1
#427
Akira Itou
1
#427
Akiko Kaneta
1
#427
Akira Kobayashi
1
#427
Akiyoshi Komura
1
#427
Akitoyo Konno
1
#427
Akihiko Kudo
1
#427
Akira Kurome
1
#427
Akira Miyachi
1
#427
Akihisa Miyazoe
1
#427
Akihiro Nakamura
1
#427
Akinari Nakayama
1
#427
Akinori NISHIDE
1
#427
Akira Sawada
1
#427
Akira Shigekawa
1
#427
Akio Shima
1
« Prev
7
8
9
10
11
Next »