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
CP
Chugai Pharmaceutical
Rank (2018):
#1752
of 30,013
Top 6%
68 inventors
21
Patents 2018
Top Inventors at Chugai Pharmaceutical
2018
Showing 1–50 of 68 inventors
Rank
Name
Patents
1
Tomoyuki Igawa
11
2
Atsuhiko Maeda
5
3
Hirotake Shiraiwa
3
3
Shinya Ishii
3
3
Taichi Kuramochi
3
#6
Hitoshi Katada
2
#6
Hisafumi Okabe
2
#6
Naoka Hironiwa
2
#6
Takashi Nakai
2
#6
Yoshinao Ruike
2
#11
Akihiko Saito
1
#11
Atsuhiko Kato
1
#11
Atsushi Narita
1
#11
Atsunori Ueyama
1
#11
Bassil Dahiyat
1
#11
Chifumi Moriyama
1
#11
Chise Mukaidani
1
#11
Eiichi Miyauchi
1
#11
Futa Mimoto
1
#11
Genki Nakamura
1
#11
Gregory Alan Lazar
1
#11
Hatsuo Kawada
1
#11
Hiroyuki Aburatani
1
#11
Hirotaka Ito
1
#11
Hidetomo Kitamura
1
#11
Hiroyasu Muramatsu
1
#11
Hiroshi Noda
1
#11
Hiroki Oshita
1
#11
Hideaki Shimada
1
#11
Hiroyuki Tsunoda
1
#11
Isamu Terashima
1
#11
Izumi Sugo
1
#11
Junichi Nezu
1
#11
Katsuhiro Kano
1
#11
Kenji Yoshida
1
#11
Kihito Hada
1
#11
Kiyoaki Sakata
1
#11
Koichi Jishage
1
#11
Koichi Matsubara
1
#11
Masaru Muraoka
1
#11
Masahiro Sakaitani
1
#11
Masamichi Sugimoto
1
#11
Masami Suzuki
1
#11
Meiri Kawazoe
1
#11
Mika Endoh
1
#11
Miho Funaki
1
#11
Michinori Kohara
1
#11
Mika Sakurai
1
#11
Satoko Hamamura
1
#11
Satoshi Niizuma
1
1
2
Next »