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
AC
Asahi Kasei Kogyo Co.
Rank (All Time):
#771
of 106,127
Top 1%
1,395 inventors
1,128
Patents All Time
Top Inventors at Asahi Kasei Kogyo Co.
All Time
Showing 351–400 of 1,395 inventors
Rank
Name
Patents
#303
Itsuho Aishima
2
#303
Itaru Watanabe
2
#303
Izumi Yamashita
2
#303
Jinpei Hisano
2
#303
Jiro Kurita
2
#303
Jiro Sato
2
#303
Jun Tanaka
2
#303
Kazuyuki Hamada
2
#303
Katsuzi Hikasa
2
#303
Kazuyoshi Hori
2
#303
Kazuyoshi Imamura
2
#303
Katsuta Issei
2
#303
Kazuhiro Kurogi
2
#303
Kazuo Maehara
2
#303
Kazuhiro Matsubara
2
#303
Kazuo Matsuura
2
#303
Kazuhito Miyoshi
2
#303
Katuyuki Nakamura
2
#303
Kazuto Ohue
2
#303
Kazuo Okuyama
2
#303
Kazuharu Yasuda
2
#303
Kazuo Yoshida
2
#303
Kenichi Aikou
2
#303
Keita Ashida
2
#303
Kentaro Fukuzaki
2
#303
Keishiro Hiraga
2
#303
Keizo Hirakawa
2
#303
Kenji Inagaki
2
#303
Kenji Inokuchi
2
#303
Kenya Ishizawa
2
#303
Kenji Kanekiyo
2
#303
Keiji Kuboyama
2
#303
Kenji Matsuyama
2
#303
Kenji Nakamae
2
#303
Ken Okada
2
#303
Kimihiko Takeo
2
#303
Koichi Hatada
2
#303
Kohzoh Ito
2
#303
Koji Kasai
2
#303
Kosuke Miki
2
#303
Koichi Miyamoto
2
#303
Kohe Ozawa
2
#303
Kunihiro Imada
2
#303
Koji Suzuki
2
#303
Kohei Watanabe
2
#303
Koichi Yasui
2
#303
Koichi Yasukata
2
#303
Kunio Fukuda
2
#303
Kurima Kobayashi
2
#303
Kuniaki Minonishi
2
« Prev
6
7
8
9
10
Next »