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
HC
Hitachi Cable
Rank (2004):
#693
of 18,403
Top 4%
77 inventors
27
Patents 2004
Top Inventors at Hitachi Cable
2004
Showing 1–50 of 77 inventors
Rank
Name
Patents
1
Fumihito Oka
3
1
Shinichi Muramatsu
3
1
Yoshinori Sunaga
3
#4
Hakaru Matsui
2
#4
Hiroo Tanaka
2
#4
Koki Hirano
2
#4
Masatomo Shibata
2
#4
Satoshi Ueno
2
#4
Tatsuya Sugita
2
#4
Tomiya Abe
2
#4
Yasushi Minagawa
2
#4
Yoshiaki Ishigami
2
#4
Yuzo Ito
2
#14
Akifumi Higuchi
1
#14
Akira Nagai
1
#14
Akira Usui
1
#14
Chuichi Miyazaki
1
#14
Eiichi Kunitake
1
#14
Emi Watanabe
1
#14
Fumio Shimizu
1
#14
Genta Koizumi
1
#14
Hideaki Arai
1
#14
Hiroshi Ishikawa
1
#14
Hiroyuki Ito
1
#14
Hideyuki Kikuchi
1
#14
Hiroyoshi Kokaku
1
#14
Hideaki Takano
1
#14
Hiroshi Tsushima
1
#14
Hisato Uetsuka
1
#14
Ichiro Anjoh
1
#14
Katsumoto Hosokawa
1
#14
Katsuyuki Imoto
1
#14
Kenji Asano
1
#14
Kenichi Hirokawa
1
#14
Keisuke Kawabata
1
#14
Koichi Tamura
1
#14
Kunihiro Tsubosaki
1
#14
Makoto Kitano
1
#14
Masahiko Kobayashi
1
#14
Mamoru Mita
1
#14
Makoto Morishima
1
#14
Masahiro Noguchi
1
#14
Masahiko Ogino
1
#14
Masanori Segawa
1
#14
Masahiro Seido
1
#14
Mineo Washima
1
#14
Morihiko Ikegaya
1
#14
Naotaka Kuroda
1
#14
Norihiro Ashizuka
1
#14
Norio Okabe
1
1
2
Next »