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 (2011):
#13
of 22,517
Top 1%
2,738 inventors
1,536
Patents 2011
Top Inventors at Hitachi
2011
Showing 201–250 of 2,738 inventors
Rank
Name
Patents
#141
Satoru Hanzawa
4
#141
Seiichi Higaki
4
#141
Shinji Fujiwara
4
#141
Shinya Imura
4
#141
Shigeru Kemmochi
4
#141
Shunji Maeda
4
#141
Shoji Muramatsu
4
#141
Tadashi Arai
4
#141
Takao Imagawa
4
#141
Takaki Kuroda
4
#141
Takato Kusama
4
#141
Takuya Matsumoto
4
#141
Tatsuhiko Monji
4
#141
Tatsuya Saito
4
#141
Takao Sato
4
#141
Takashi Shibata
4
#141
Takeshi Shimano
4
#141
Tetsuya Inoue
4
#141
Tetsuya Nishida
4
#141
Toshihiko Fukushima
4
#141
Toshio Moriya
4
#141
Toshihiko Murakami
4
#141
Tomonori Murayama
4
#141
Toshihiko Nakata
4
#141
Toshiki Sugawara
4
#141
Toshiaki Tarui
4
#141
Tsuneyuki Imaki
4
#141
Tsuyoshi Toda
4
#141
Yasuharu Miyoshi
4
#141
Yoshinori Endo
4
#141
Yoshiaki Hasegawa
4
#141
Yoshihiro Sukegawa
4
#141
Yoshihito Yoshizawa
4
#141
Yuko Matsui
4
#141
Yutaka Takata
4
#231
Akinori Hayashi
3
#231
Akihiko Kandori
3
#231
Akihiko Kanouda
3
#231
Akira Kikuchi
3
#231
Aritoshi Sugimoto
3
#231
Atsushi Isobe
3
#231
Atsushi Kikugawa
3
#231
Atsuo Nishihara
3
#231
Atsushi Sekine
3
#231
Atsushi Ueoka
3
#231
Atsushi Yokoyama
3
#231
Chie Shishido
3
#231
Daisuke Ito
3
#231
Daisuke Kito
3
#231
Daisuke Yoshida
3
« Prev
3
4
5
6
7
Next »