Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
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
Home
›
Companies
›
Toshiba Memory
Toshiba Memory
Rank
(2018):
#50
of
30,013
Top 1%
956
inventors
711
Patents 2018
Top Inventors at Toshiba Memory
2018
Showing
201–250
of
956
inventors
Rank
Name
Patents
#200
Akira Takashima
2
#200
Atsushi Konno
2
#200
Atsushi Kunimatsu
2
#200
Atsushi Murakoshi
2
#200
Atsuhiro Sato
2
#200
Atsushi Takahashi
2
#200
Bo-Mi Lee
2
#200
Daisuke Ikeno
2
#200
Daisuke Iwai
2
#200
Daisuke Matsushita
2
#200
Daiki WATANABE
2
#200
Eiichi Soda
2
#200
Fumie Kikushima
2
#200
Gaku Sudo
2
#200
Hayato KONNO
2
#200
Hajime Matsumoto
2
#200
Hiroaki ASHIDATE
2
#200
Hirotaka Ichikawa
2
#200
Hiroe Kami
2
#200
Hiroshi Kanno
2
#200
Hitoshi Kondo
2
#200
Hiroyuki Kutsukake
2
#200
Hideaki Masuda
2
#200
Hiroki Matsushita
2
#200
Hisataka Meguro
2
#200
Hirokazu Morita
2
#200
Hideko Mukaida
2
#200
Hirosuke Narai
2
#200
Hiroyuki Ode
2
#200
Hiroyuki OHTORI
2
#200
Hiroki Okamoto
2
#200
Hiroyuki Suto
2
#200
Hikari TAJIMA
2
#200
Hiroyuki Usui
2
#200
Ikuo Magaki
2
#200
Ippei Kume
2
#200
Isao Ozawa
2
#200
Jason T. Griffin
2
#200
Jiezhi Chen
2
#200
Junya Matsunami
2
#200
Junji Musha
2
#200
Jun Nakai
2
#200
Juan Shi
2
#200
Jun Takayasu
2
#200
Junji Yano
2
#200
Katsuaki Isobe
2
#200
Kazuto Matsuki
2
#200
Kazuhiro Takahata
2
#200
Kazumasa Tanida
2
#200
Kazumichi Tsumura
2
« Prev
3
4
5
6
7
Next »
Related Companies
Sk Hynix
799
Texas Instruments
792
Oracle
758
Murata Manufacturing Co.
746
Nec
719
Fujifilm
704
Dell Products
691
Disney
683
KAIST
669