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
MC
Mitsubishi Gas Chemical Company
Rank (1997):
#394
of 13,859
Top 3%
92 inventors
33
Patents 1997
Top Inventors at Mitsubishi Gas Chemical Company
1997
Showing 1–50 of 92 inventors
Rank
Name
Patents
1
Akimasa Kaneishi
3
1
Makoto Takagawa
3
1
Takafumi Abe
3
#4
Fumio Ohkoshi
2
#4
Fumiya Zaima
2
#4
Isamu Mio
2
#4
Kazuyuki Ohya
2
#4
Kenichi Nakamura
2
#4
Masato Inary
2
#4
Masaki Takemoto
2
#4
Norio Fushimi
2
#4
Norio Sayama
2
#4
Osamu Kondo
2
#4
Sinji Kiboshi
2
#4
Takashi Kojima
2
#4
Takashi Onozawa
2
#4
Tetsuo Aoyama
2
#18
Jiro Suito
1
#18
Iwao Terao
1
#18
Akira Ishihama
1
#18
Akira Mori
1
#18
Atsushi Iwamoto
1
#18
Fumio Tanaka
1
#18
Hirofumi Higuchi
1
#18
Hidenori Kinbara
1
#18
Hisayuki Kuwahara
1
#18
Hiroshi Mineta
1
#18
Hiroyuki Nitobe
1
#18
Hisashi Sakaitani
1
#18
Hitoshi Sakamoto
1
#18
Hisashi Tahara
1
#18
Hideo Yamada
1
#18
Isao Mochida
1
#18
Kazuyuki Akahori
1
#18
Kazunobu Sato
1
#18
Kazushi Shirai
1
#18
Kazushige Tanaka
1
#18
Kaoru Tsuyuki
1
#18
Katsumi Yoshida
1
#18
Kiichiro Seki
1
#18
Koichiro Adachi
1
#18
Koji Kimura
1
#18
Kyohei Takakuwa
1
#18
Mariko Abe
1
#18
Maki Ito
1
#18
Masahiro Johno
1
#18
Masahiro Kurokawa
1
#18
Masanobu Mizoguchi
1
#18
Makoto Nakamura
1
#18
Michiyasu Fukui
1
1
2
Next »