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 (1994):
#7
of 12,641
Top 1%
3,149 inventors
1,045
Patents 1994
Top Inventors at Hitachi
1994
Showing 101–150 of 3,149 inventors
Rank
Name
Patents
#57
Noriyuki Hayashi
4
#57
Nobuyuki Iizuka
4
#57
Nobuo Kurihara
4
#57
Osamu Nishii
4
#57
Ryuichi Suzuki
4
#57
Seiji Kaneko
4
#57
Seiko Suzuki
4
#57
Shigeru Azuhata
4
#57
Shiro Baba
4
#57
Shinichiro Kimura
4
#57
Shigeki Morinaga
4
#57
Shozo Nakamura
4
#57
Shigeru Nakamura
4
#57
Shinji Okazaki
4
#57
Shinichi Tachi
4
#57
Shinsuke Takahashi
4
#57
Shinji Tanaka
4
#57
Shoji Yamamoto
4
#57
Takesada Akiba
4
#57
Takahiro Daikoku
4
#57
Takao Kumasaka
4
#57
Tadayoshi Murakami
4
#57
Takeshi Nakao
4
#57
Takashi Nakao
4
#57
Takao Ohba
4
#57
Teiji Okamoto
4
#57
Teruji Sekozawa
4
#57
Teruo Tanaka
4
#57
Tetsuo Yokoyama
4
#57
Toru Kaga
4
#57
Tohru Kobayashi
4
#57
Tomoyuki Miyata
4
#57
Toshiharu Nogi
4
#57
Toshihiko Wada
4
#57
Toshio Yamada
4
#57
Tsunehiro Endo
4
#57
Yasunori Katayama
4
#57
Yasuo Koseki
4
#57
Yasuo Suzuki
4
#57
Yasushi Takahashi
4
#57
Yoshiki Kato
4
#57
Yoshio Watanabe
4
#57
Yutaka Kobayashi
4
#57
Yutaka Misawa
4
#145
Aizo Kaneda
3
#145
Akitoshi Hiraki
3
#145
Akira Kaji
3
#145
Akiomi Kohno
3
#145
Akira Nishiguchi
3
#145
Akira Sasano
3
« Prev
1
2
3
4
5
Next »