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 1,601–1,650 of 2,738 inventors
Rank
Name
Patents
#961
Kozo Masuda
1
#961
Kouhei Matsuzawa
1
#961
Kouichi Miyazaki
1
#961
Kohei Miyoshi
1
#961
Kosuke Morikawa
1
#961
Kotaro Muramatsu
1
#961
Koichiro Nagata
1
#961
Koki Nakashiro
1
#961
Koji Nishida
1
#961
Koji Nisisu
1
#961
Koichiro Ohara
1
#961
Koichi Okada
1
#961
Koichi Ono
1
#961
Kouichi Ookura
1
#961
Koji Ozawa
1
#961
Kozo Sakamoto
1
#961
Kohei Sakurai
1
#961
Koichi Sano
1
#961
Kohei Sawada
1
#961
Koji Serizawa
1
#961
Koji Shinohe
1
#961
Kouichi Shiraishi
1
#961
Koichi Tachibana
1
#961
Koichi Takayama
1
#961
Koji Tanaka
1
#961
Koichi Tanaka
1
#961
Koichi Terao
1
#961
Koki Tsutsumida
1
#961
Kouichi Uesaka
1
#961
Koichi Yahata
1
#961
Koji Yamaguchi
1
#961
Kuniaki Akatsuka
1
#961
Kunio Harada
1
#961
Kunihiro Ichikawa
1
#961
Kunihiko KIDO
1
#961
Kunihiko Miyazaki
1
#961
Kunio Moriyama
1
#961
Kuniomi Ogata
1
#961
Kunikazu Ohnishi
1
#961
Kunihiko Suzuki
1
#961
Kunihiro Takayama
1
#961
Kumiko Takikawa
1
#961
Kuniyoshi Tsubouchi
1
#961
Kunihiko Tsunedomi
1
#961
Kyosuke Achiwa
1
#961
Kyoko Kojima
1
#961
Kyoko Mikami
1
#961
Kyoko Miwa
1
#961
Kyuichirou Nagai
1
#961
Kyohei Nagano
1
« Prev
31
32
33
34
35
Next »