Inventor
MIZUKAMI MAKOTO
JP68 patents
⚠️ This page may combine multiple inventors who share the name “MIZUKAMI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
26 patentsUS7696559B2Apr 13, 2010
Semiconductor memory device including pillar-shaped semiconductor layers and a method of fabricating the same
TOSHIBA KK221 citations99
US7884417B2Feb 8, 2011
Nonvolatile semiconductor storage device, and method for controlling nonvolatile semiconductor storage device
TOSHIBA KK56 citations98
US7855457B2Dec 21, 2010
Stacked multilayer structure and manufacturing method thereof
TOSHIBA KK40 citations96
US9640547B2May 2, 2017
Stacked multilayer structure and manufacturing method thereof
TOSHIBA KK10 citations93
US8048741B2Nov 1, 2011
Semiconductor memory device and method of fabricating the same
TOSHIBA KK26 citations93
US7368783B2May 6, 2008
Semiconductor device
TOSHIBA KK17 citations93
US6969887B2Nov 29, 2005
Semiconductor device
TOSHIBA KK21 citations93
US9257388B2Feb 9, 2016
Stacked multilayer structure and manufacturing method thereof
TOSHIBA KK7 citations84
US8742586B2Jun 3, 2014
Stacked multilayer structure and manufacturing method thereof
TOSHIBA KK4 citations84
US8039886B2Oct 18, 2011
Depletion-type NAND flash memory
TOSHIBA KK13 citations84
US7986000B2Jul 26, 2011
Semiconductor device and method of manufacturing the same
TOSHIBA KK13 citations84
US7829948B2Nov 9, 2010
Nonvolatile semiconductor memory
TOSHIBA KK8 citations84
US7459748B2Dec 2, 2008
Semiconductor memory device
TOSHIBA KK17 citations84
US7432561B2Oct 7, 2008
Non-volatile semiconductor memory and method for manufacturing a non-volatile semiconductor memory
TOSHIBA KK15 citations84
US10734483B2Aug 4, 2020
Semiconductor device
TOSHIBA KK3 citations73
US12477786B2Nov 18, 2025
Semiconductor device
TOSHIBA KK1 citations64
US10297685B2May 21, 2019
Semiconductor device
TOSHIBA KK1 citations63
US9041173B2May 26, 2015
Semiconductor device
TOSHIBA KK3 citations63
US8012837B2Sep 6, 2011
Method of manufacturing semiconductor device
TOSHIBA KK4 citations63
US7842564B2Nov 30, 2010
Semiconductor memory device manufacturing method and semiconductor memory device
TOSHIBA KK6 citations63
US7804133B2Sep 28, 2010
Semiconductor storage device and manufacturing method thereof
TOSHIBA KK6 citations63
US7553728B2Jun 30, 2009
Method of fabricating a non-volatile semiconductor memory
TOSHIBA KK5 citations63
US12080680B2Sep 3, 2024
Semiconductor device
TOSHIBA KK0 citations62
US11462508B2Oct 4, 2022
Semiconductor device
TOSHIBA KK0 citations62
US12355015B2Jul 8, 2025
Semiconductor device
TOSHIBA KK0 citations52
US9437682B2Sep 6, 2016
Semiconductor device and semiconductor device manufacturing method
TOSHIBA KK0 citations52
MIZUKAMI MAKOTO
6 patentsUS8227811B2Jul 24, 2012
Semiconductor rectifying device
MIZUKAMI MAKOTO8 citations84
US8183624B2May 22, 2012
Semiconductor memory device
MIZUKAMI MAKOTO8 citations83
US8664108B2Mar 4, 2014
Stacked multilayer structure and manufacturing method thereof
MIZUKAMI MAKOTO3 citations74
US8841683B2Sep 23, 2014
Semiconductor rectifier device
MIZUKAMI MAKOTO4 citations73
US8835934B2Sep 16, 2014
Semiconductor device
MIZUKAMI MAKOTO4 citations73
US8557695B2Oct 15, 2013
Nonvolatile semiconductor storage device, and method for controlling nonvolatile semiconductor storage device
MIZUKAMI MAKOTO5 citations73
VICTOR COMPANY OF JAPAN
6 patentsUS5496606AMar 5, 1996
Magnetic recording medium
VICTOR COMPANY OF JAPAN9 citations74
US5413873AMay 9, 1995
Magnetic recording medium having a glass or amorphous carbon substrate, vanadium or molybdenum precoat layer, chromium primer layer and cobalt magnetic layer
VICTOR COMPANY OF JAPAN13 citations74
US5242728ASep 7, 1993
Magnetic recording medium
VICTOR COMPANY OF JAPAN7 citations74
US5024903AJun 18, 1991
Magnetic recording medium having a magnetic layer of a quaternary alloy
VICTOR COMPANY OF JAPAN15 citations74
US4753852AJun 28, 1988
Magnetic recording medium comprising a magnetic Co-Ni-Cr alloy thin layer
VICTOR COMPANY OF JAPAN3 citations62
US4626480ADec 2, 1986
Magnetic recording medium comprising a vacuum-deposited magnetic film of a magnetic material and a tungsten oxide and method for making the same
VICTOR COMPANY OF JAPAN4 citations62
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS5598385AJan 28, 1997
Media library system with improved media management scheme
NIPPON TELEGRAPH & TELEPHONE32 citations88
US4903151AFeb 20, 1990
Head positioning system for positioning a multiple head with respect to data and servo trasks of a recording medium
NIPPON TELEGRAPH & TELEPHONE42 citations87
US4796112AJan 3, 1989
Actuator access control system for a magnetic head using trapezoidal drive current
NIPPON TELEGRAPH & TELEPHONE23 citations80
US5936794AAug 10, 1999
Media library system using media management scheme for reducing recording medium access time
NIPPON TELEGRAPH & TELEPHONE7 citations70
TOSHIBA MEMORY CORP
3 patentsUS10056333B2Aug 21, 2018
Stacked multilayer structure and manufacturing method thereof
TOSHIBA MEMORY CORP4 citations84
US10861789B2Dec 8, 2020
Manufacturing method of stacked multilayer structure
TOSHIBA MEMORY CORP0 citations52
US10535604B2Jan 14, 2020
Stacked multilayer structure and manufacturing method thereof
TOSHIBA MEMORY CORP0 citations52
KONO HIROSHI
2 patentsARAI FUMITAKA
1 patentTOSHIBA ELECTRONIC DEVICES & STORAGE CORP
1 patentOTA CHIHARU
1 patentShowing the top 50 of 68 patents by PatentIndex Score.