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
HE
Hitachi Kokusai Electric
Rank (2011):
#306
of 22,517
Top 2%
174 inventors
86
Patents 2011
Top Inventors at Hitachi Kokusai Electric
2011
Showing 1–50 of 174 inventors
Rank
Name
Patents
1
Kazuyuki Toyoda
7
1
Yasuhiro Inokuchi
7
3
Kiyohiko Maeda
6
3
Masanori Sakai
6
3
Nobuo Ishimaru
6
3
Tadashi Kontani
6
3
Takashi Ozaki
6
#8
Manabu Nakamura
5
#9
Hironobu Miya
4
#9
Motonari Takebayashi
4
#9
Taketoshi Sato
4
#12
Atsushi Moriya
3
#12
Iwao Nakamura
3
#12
Kazuyuki Okuda
3
#12
Kazuhiro Yuasa
3
#12
Naoki Hongo
3
#12
Norikazu Mizuno
3
#12
Ryota Sasajima
3
#12
Seiichi Hirai
3
#12
Shinya Morita
3
#12
Takashi Okada
3
#12
Tadashi Terasaki
3
#12
Yasuhiro Takeda
3
#12
Yoichi Okubo
3
#25
Akira Morohashi
2
#25
Hiroshi Unami
2
#25
Junya Dosaka
2
#25
Jun Watanabe
2
#25
Kenichi Suzaki
2
#25
Koji Yotsumoto
2
#25
Masayuki Asai
2
#25
Masakazu Shimada
2
#25
Masayoshi Yoshizawa
2
#25
Norio Hasegawa
2
#25
Norihisa Matsumoto
2
#25
Nodoka MIMURA
2
#25
Nobuhito Shima
2
#25
Sadao Hisakado
2
#25
Sadayoshi Horii
2
#25
Sadao Nakashima
2
#25
Seiji Watanabe
2
#25
Shinya Ogura
2
#25
Tatsuya Abe
2
#25
Taizo Ito
2
#25
Takashi Kawamoto
2
#25
Takahiro Todate
2
#25
Taizo Yamawaki
2
#25
Tetsuya Marubayashi
2
#25
Toru Kagaya
2
#25
Tomomi Takada
2
1
2
3
Next »