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
Brother Kogyo
Rank (1994):
#65
of 12,641
Top 1%
188 inventors
156
Patents 1994
Top Inventors at Brother Kogyo
1994
Showing 1–50 of 188 inventors
Rank
Name
Patents
1
Misao Kataoka
7
2
Yuri Usami
6
3
Chiharu Hori
5
3
Isao Mochizuki
5
3
Kayoko Harada
5
3
Manami Yamada
5
3
Mitsuo Yamane
5
3
Takashi Kawaguchi
5
#9
Fumiaki Asano
4
#9
Hideo Ueno
4
#9
Masayuki Hori
4
#9
Makoto Watanabe
4
#9
Shoji Sakuragi
4
#14
Atsuya Hayakawa
3
#14
Hiroto Sugahara
3
#14
Jun Sakai
3
#14
Kiyotaka Ohara
3
#14
Kousuke Fukaya
3
#14
Masahiko Suzuki
3
#14
Mitsuyoshi Uehara
3
#14
Naoto Iwao
3
#14
Shigeru Kagayama
3
#14
Takeyuki Takagi
3
#14
Yoshikazu Takahashi
3
#25
Akira Iriguchi
2
#25
Akihiro Komori
2
#25
Akihiko Niwa
2
#25
Akihiro Sawada
2
#25
Atsuo Sakaida
2
#25
Eiji Tanaka
2
#25
Eiji Yokota
2
#25
Haruki Baba
2
#25
Hifumi Kato
2
#25
Hideo Maruyama
2
#25
Hiroyuki Sasaki
2
#25
Hiroshi Sumiya
2
#25
Kazuhisa Hirono
2
#25
Kazuhiko Takagi
2
#25
Kenji Sakakibara
2
#25
Keiji Seo
2
#25
Kiyoji Muramatsu
2
#25
Kouji Inaishi
2
#25
Koshiro Yamaguchi
2
#25
Kyoji Komuro
2
#25
Mamoru Imaizumi
2
#25
Makoto Suzuki
2
#25
Masaaki Tsukamoto
2
#25
Mitsuaki Inoue
2
#25
Naohisa Kinoshita
2
#25
Noritsugu Ito
2
1
2
3
Next »