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
KK
Kanegafuchi Kagaku Kogyo
Rank (All Time):
#1324
of 106,127
Top 2%
691 inventors
660
Patents All Time
Top Inventors at Kanegafuchi Kagaku Kogyo
All Time
Showing 51–100 of 691 inventors
Rank
Name
Patents
#46
Masayuki Fujita
8
#46
Minoru Shiga
8
#46
Minori Yamaguchi
8
#46
Tadayoshi Shiraishi
8
#46
Yoshikuni Deguchi
8
#46
Akiyoshi Somemiya
8
#57
Hideo Yamagishi
7
#57
Hideo Yasui
7
#57
Kazunori Hosoe
7
#57
Kiyoshi Mori
7
#57
Koji Saiki
7
#57
Masao Ando
7
#57
Noboru Ueyama
7
#57
Sadao Yukimoto
7
#57
Shigemi Matsumoto
7
#57
Shoichi Matsumura
7
#57
Shunitsu Miyashita
7
#57
Taizo Aoyama
7
#57
Takaharu Matsumoto
7
#57
Toshihiko Hasegawa
7
#57
Wataru Okada
7
#57
Yoshihide Fuse
7
#57
Yoshihiro Kimura
7
#57
Yoshio Sakata
7
#57
Yoshio Tomishima
7
#57
Yukio Yamada
7
#77
Hajime Kawaharada
6
#77
Hideki Fukuda
6
#77
Hiroyuki Furutani
6
#77
Hisao Shimazu
6
#77
Hidenari Tsunemi
6
#77
Ikuhiro Mishima
6
#77
Kazushi Hirobe
6
#77
Kazuhiko Inoue
6
#77
Kazuyoshi Yajima
6
#77
Keiji Ichibori
6
#77
Masahiro Kobayashi
6
#77
Masataka Kondo
6
#77
Makoto Murata
6
#77
Minoru Isshiki
6
#77
Shigeo Furuyoshi
6
#77
Shigeki Hamaguchi
6
#77
Shoji Uozumi
6
#77
Takahisa Iwahara
6
#77
Takehisa Nakayama
6
#77
Tatehiko Nishida
6
#77
Tetsuo Yoshioka
6
#77
Toshiro Nambu
6
#77
Toshiro Nanbu
6
#77
Tsuneo Yamamoto
6
« Prev
1
2
3
4
Next »