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 201–250 of 3,149 inventors
Rank
Name
Patents
#145
Katsumi Takeda
3
#145
Kazunori Tsujimoto
3
#145
Kazumasa Yanagisawa
3
#145
Kenji Baba
3
#145
Kenji Hiruma
3
#145
Kenji Katsumata
3
#145
Kenji Mori
3
#145
Kenjiro Mori
3
#145
Keiichi Nakane
3
#145
Kensuke Ogawa
3
#145
Kenji Ogiro
3
#145
Kensaku Oguni
3
#145
Kenichi Onda
3
#145
Kenji Otani
3
#145
Kiyoshi Nakata
3
#145
Kiyoshi Narato
3
#145
Kohei Ito
3
#145
Kozaburo Kurita
3
#145
Kozo Nakai
3
#145
Kouji Nishihata
3
#145
Koji Sato
3
#145
Kunio Kanai
3
#145
Kunio Satoh
3
#145
Kunio Takada
3
#145
Masahiro Abe
3
#145
Mamoru Fujieda
3
#145
Masaaki Fujinawa
3
#145
Masaaki Futamoto
3
#145
Makoto Hanawa
3
#145
Masashi Horiguchi
3
#145
Makoto Kato
3
#145
Masahiro Kitada
3
#145
Masahiro Matsumoto
3
#145
Masayuki Miki
3
#145
Makoto Nohmi
3
#145
Masahide Nomura
3
#145
Masaki Ohura
3
#145
Masahiro Otaka
3
#145
Masayuki Otsuka
3
#145
Masayoshi Sato
3
#145
Makoto Shimoda
3
#145
Masuyuki Takeuchi
3
#145
Mamoru Tohchi
3
#145
Masashi Wada
3
#145
Masayuki Yamada
3
#145
Mitsuaki Haneda
3
#145
Minoru Koizumi
3
#145
Minori Noguchi
3
#145
Michitaka Ohsawa
3
#145
Minoru Takaba
3
« Prev
3
4
5
6
7
Next »