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
CH
Chisso
Rank (2002):
#400
of 18,242
Top 3%
133 inventors
49
Patents 2002
Top Inventors at Chisso
2002
Showing 51–100 of 133 inventors
Rank
Name
Patents
#23
Yukinori Kataoka
2
#52
Atsuko Sawai
1
#52
Akira Kawai
1
#52
Akinori Maekawa
1
#52
Akira Yamanaka
1
#52
Atsuko Fujita
1
#52
Chikashi Okayama
1
#52
Fumitaka Ooizumi
1
#52
Hirohisa Ishii
1
#52
Hiroaki Ito
1
#52
Hirosuke Kamae
1
#52
Hiroyuki Maehara
1
#52
Hisanobu Minamizawa
1
#52
Hiroki Miyamatsu
1
#52
Hideo Nobuhara
1
#52
Hiroshi Okamoto
1
#52
Hiroyuki Sato
1
#52
Hitoshi Sato
1
#52
Hirokazu Terada
1
#52
Ichiro Sakabe
1
#52
Junichiro Yokota
1
#52
Kanemitsu Fuchigami
1
#52
Katsuyuki Kawano
1
#52
Kazuhiro Kimura
1
#52
Kazuo Matsuyama
1
#52
Kazushige Ohnishi
1
#52
Katsuhiko Ohno
1
#52
Kazuyuki Yamamoto
1
#52
Kentaro Niijima
1
#52
Kimi Yoshida
1
#52
Koji Minamoto
1
#52
Koichi Shibata
1
#52
Kumiko Hara
1
#52
Masato Harada
1
#52
Masuo Iwata
1
#52
Masahito Katsuya
1
#52
Masataka Sano
1
#52
Masataka Sugimoto
1
#52
Masayasu Suzuki
1
#52
Masahiro Terada
1
#52
Masaaki Yazawa
1
#52
Mitsuru Kojima
1
#52
Mina Koyama
1
#52
Minoru Terano
1
#52
Mitsuhiro Touhara
1
#52
Motoru Komatsu
1
#52
Naoshi Kawamoto
1
#52
Nobuo Goto
1
#52
Nobutoshi Komori
1
#52
Nobumasa Nakamura
1
« Prev
1
2
3
Next »