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
FU
Fujikura
Rank (2019):
#377
of 32,327
Top 2%
167 inventors
116
Patents 2019
Top Inventors at Fujikura
2019
Showing 1–50 of 167 inventors
Rank
Name
Patents
1
Ken Osato
7
2
Katsuhiro Takenaga
5
2
Kenta Kaneeda
5
2
Naoki Okada
5
2
Norihiro Momotsu
5
#6
Hiroyuki Kito
4
#6
Katsushi Agata
4
#6
Kazuhiro Goi
4
#6
Kenichi Ishibashi
4
#6
Masayoshi Yamanaka
4
#6
Ryo Yamaguchi
4
#6
Shigeru Nakazaki
4
#6
Shingo Ogura
4
#6
Shota Saito
4
#6
Shinichi Sakamoto
4
#6
Takaharu Hondo
4
#6
Tetsuya Kawahira
4
#6
Yasuyuki Seki
4
#6
Yoshiharu Doi
4
#6
Yuji Saito
4
#21
Hironori Tanaka
3
#21
Kunimasa Saitoh
3
#21
Mizuki Isaji
3
#21
Mohammad Shahed Ahamed
3
#21
Noriyuki Kawanishi
3
#21
Shigeo Takahashi
3
#21
Takahito Otomitsu
3
#21
Takeshi Shiojiri
3
#21
Takashi Yamaguchi
3
#30
Akihiro Nakama
2
#30
Akihiro Takamiya
2
#30
Chihaya Kurihara
2
#30
Daisuke Awaji
2
#30
Daiki Takeda
2
#30
Haruka Kohri
2
#30
Hiroshi Chiba
2
#30
Hideo Shiratani
2
#30
Hiroiku Tayama
2
#30
Hideaki Usuda
2
#30
Hideyuki Wada
2
#30
Hung Luong
2
#30
Katsushi Nakayachi
2
#30
Kenichi Nakatate
2
#30
Kenichi Okada
2
#30
Keisuke Yoneda
2
#30
Kiyotaka Osanai
2
#30
Kohei Matsumaru
2
#30
Koichi Yokota
2
#30
Kunihiko Fujiwara
2
#30
Masahiro Kashiwagi
2
1
2
3
Next »