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
HC
Hitachi Chemical Company
Rank (2004):
#587
of 18,403
Top 4%
118 inventors
31
Patents 2004
Top Inventors at Hitachi Chemical Company
2004
Showing 51–100 of 118 inventors
Rank
Name
Patents
#20
Katsuji Shibata
1
#20
Kazuhisa Suzuki
1
#20
Kazunori Yamamoto
1
#20
Keizo Hirai
1
#20
Kenji Kanemaru
1
#20
Kenichi Oohori
1
#20
Keiji Sumiya
1
#20
Kiyoshi Hasegawa
1
#20
Kiichi Kanamaru
1
#20
Kiyoshi Yamanoi
1
#20
Kouji Kobayashi
1
#20
Kuniaki Sato
1
#20
Masao Kawasumi
1
#20
Makoto Kunimi
1
#20
Masato Miyatake
1
#20
Masaya Nishiyama
1
#20
Masahiko Ohta
1
#20
Masatoshi Yamaguchi
1
#20
Masaaki Yasuda
1
#20
Minoru Kakitani
1
#20
Miho Kurihara
1
#20
Mituo Yamasaki
1
#20
Mitsuo Yamasaki
1
#20
Morimichi Sudou
1
#20
Naoki Fukutomi
1
#20
Naoyuki Koyama
1
#20
Naoya Suzuki
1
#20
Norihiro Abe
1
#20
Nobuo Miyadera
1
#20
Noriyuki Taguchi
1
#20
Noriji Tashiro
1
#20
Osamu Hirai
1
#20
Satoyuki Nomura
1
#20
Seiichi Akagi
1
#20
Shinsuke Hagiwara
1
#20
Shinichi Kamoshida
1
#20
Sumiko Nakajima
1
#20
Takeshi Casey Funaki
1
#20
Takao Hirayama
1
#20
Tatemi Ido
1
#20
Tatsuo Kawata
1
#20
Tadahiro Kimura
1
#20
Takashi Matsuzaki
1
#20
Takao Michisaka
1
#20
Takamitsu Nagara
1
#20
Takeshi Saitou
1
#20
Tadaji Satou
1
#20
Teiichi Inada
1
#20
Tetsuya Katou
1
#20
Tetsuro Yamanaka
1
« Prev
1
2
3
Next »