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
TK
Topy Kogyo Kabushiki Kaisha
Rank (All Time):
#7626
of 106,127
Top 8%
189 inventors
93
Patents All Time
Top Inventors at Topy Kogyo Kabushiki Kaisha
All Time
Showing 51–100 of 189 inventors
Rank
Name
Patents
#32
Ryoichi Watanabe
2
#32
Sadayuki Takamoku
2
#32
Seizo Sunaga
2
#32
Shunji Kobayashi
2
#32
Shin Sugiura
2
#32
Tadao Murano
2
#32
Tatsuya Oba
2
#32
Tetsuya Arakawa
2
#32
Tetsu Sano
2
#32
Tsunoru Nakamura
2
#32
Tsunemasa Okumura
2
#32
Tsuneo Watanabe
2
#32
Weidong Xue
2
#32
Yoshio Suzui
2
#32
Yuta Isomura
2
#32
Yukio Nakamura
2
#32
Yugo Takeuchi
2
#32
Yutaka Yanamoto
2
#32
Akihiro Koishi
2
#32
Akiyoshi Kurihara
2
#71
Atsuo Mochizuki
1
#71
Daiichiro Kawashima
1
#71
Daigo Sugiyama
1
#71
Eiji Nakagawa
1
#71
Etsuro Sugisaki
1
#71
Hiroyasu Kato
1
#71
Hisamichi Kimura
1
#71
Hisahiko Kusano
1
#71
Hiromasa Muraki
1
#71
Hideki Terashima
1
#71
Hisashi Yoshimura
1
#71
Isao KANAI
1
#71
Isao Tanaka
1
#71
Jiro Yazawa
1
#71
Jun Sakuma
1
#71
Katsuki Fujimoto
1
#71
Katsuhiro Higuchi
1
#71
Kazuho Kodaira
1
#71
Kazunori Kondo
1
#71
Kazuki Matsuo
1
#71
Kazuhisa Nakayama
1
#71
Kazunari Sano
1
#71
Katsuji Shibusawa
1
#71
Katsunori Todoko
1
#71
Kazuki Yamazaki
1
#71
Katumi Yoshida
1
#71
Kenji Fukuda
1
#71
Kenji Hayashi
1
#71
Kenichi Inada
1
#71
Kenji Morishita
1
« Prev
1
2
3
4
Next »