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
MM
Mitsubishi Materials
Rank (2011):
#502
of 22,517
Top 3%
125 inventors
54
Patents 2011
Top Inventors at Mitsubishi Materials
2011
Showing 1–50 of 125 inventors
Rank
Name
Patents
1
Toshiyuki Ishii
6
2
Koji Hoshino
5
3
Hiroaki Hayashizaki
4
3
Hiroshi Hoki
4
3
Jun Akikusa
4
3
Masayuki Tebakari
4
3
Nobukazu Horiike
4
#8
Hidebumi Takahashi
3
#8
Jun Kitajima
3
#8
Masaaki Sakaguchi
3
#8
Toshihide Endoh
3
#12
Eiji Koike
2
#12
Hideo Ito
2
#12
Hiroshi Ohmori
2
#12
Hidemitsu Takaoka
2
#12
Hisanobu Tanaka
2
#12
Ichiro Ebato
2
#12
Itsuro Tajima
2
#12
Katsuya Hirata
2
#12
Katsuhiko Ichihara
2
#12
Kazuhiro Sakai
2
#12
Kei Hosoi
2
#12
Kimitoshi Mizutani
2
#12
Munenori Ohgoshi
2
#12
Norikazu Komada
2
#12
Sung-Gyoo Lee
2
#12
Syoji Takiguchi
2
#12
Takushi Saeki
2
#12
Takayoshi Saito
2
#12
Tetsuya Atsumi
2
#12
Yoshikazu Okada
2
#12
Yukiyasu Miyata
2
#12
Yuji Shimizu
2
#34
Akira Kanaboshi
1
#34
Akhmadi Eko Wardoyo
1
#34
Atsushi Komura
1
#34
Atsuo Yanagimachi
1
#34
Ayako Mimoto
1
#34
Daigou Mizoguchi
1
#34
Eiichirou Hirose
1
#34
Etsuro Asakura
1
#34
Haruki Miura
1
#34
Hajime Negishi
1
#34
Hiroyuki Eto
1
#34
Hiroshi Hayashi
1
#34
Hiroki Hirata
1
#34
Hiroshi Ikeda
1
#34
Hiroya Ishizuka
1
#34
Hideya Kawasaki
1
#34
Hidehiko Nagaya
1
1
2
3
Next »