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
SC
Sekisui Chemical Co.
Rank (All Time):
#1000
of 106,127
Top 1%
908 inventors
876
Patents All Time
Top Inventors at Sekisui Chemical Co.
All Time
Showing 101–150 of 908 inventors
Rank
Name
Patents
#85
Tetsuya Ishii
7
#85
Yasuyuki Ieda
7
#85
Yoshinori Akagi
7
#85
Yoshito Fujita
7
#85
Akio Shokaku
7
#106
Chikao Shimizu
6
#106
Daisuke Mukohata
6
#106
Etsurou Hirota
6
#106
Hajime Shohi
6
#106
Hideo Anraku
6
#106
Hiroyuki Hirano
6
#106
Hiroya Ishida
6
#106
Hironobu Isogawa
6
#106
Hiroyuki Morita
6
#106
Jun Ishida
6
#106
Kazuo Doyama
6
#106
Katsuo Matsuzaka
6
#106
Kazuto Natsuyama
6
#106
Kazuyuki Yahara
6
#106
Koji Kido
6
#106
Kozo Nakamura
6
#106
Koji Yamaguchi
6
#106
Masateru Fukuoka
6
#106
Makoto Nakahara
6
#106
Masao Sasadaira
6
#106
Masaki Tono
6
#106
Masashi Yanai
6
#106
Motokuni Ichitani
6
#106
Moyuru OKAJIMA
6
#106
Osamu Inui
6
#106
Setsuo Nakajima
6
#106
Shigeru Nakamura
6
#106
Takeharu Morita
6
#106
Takashi Shinjo
6
#106
Taro Suzuki
6
#106
Takuya Wada
6
#106
Tasuku Yamada
6
#106
Tetsuhiro KATO
6
#106
Yasuhiro Kawaguchi
6
#106
Yu Nagahara
6
#106
Akihiko Tateno
6
#142
Atsushi Seiki
5
#142
Daisuke Ikesugi
5
#142
Hideyuki Takahashi
5
#142
Hiroshi Taniguchi
5
#142
Isao Higuchi
5
#142
Isei Sannomiya
5
#142
Izumi Matsumoto
5
#142
Jun Sasaki
5
#142
Kazuhiko Imamura
5
« Prev
1
2
3
4
5
Next »