Inventor
KOSUDA MASANORI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “KOSUDA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
19 patentsUS6096399AAug 1, 2000
Optical recording medium
TDK CORP73 citations96
US5981014ANov 9, 1999
Optical recording medium and method for preparing the same
TDK CORP55 citations96
US6103330AAug 15, 2000
Optical recording medium and fabrication method therefor
TDK CORP39 citations92
US6071587AJun 6, 2000
Optical recording medium and its recording method
TDK CORP27 citations92
US5637372AJun 10, 1997
Phase change optical recording medium
TDK CORP49 citations92
US5593789AJan 14, 1997
Magneto-optical recording medium
TDK CORP41 citations92
US5577020ANov 19, 1996
Magneto-optical disc with intermediate film layer between a recording film and a dielectric film
TDK CORP40 citations92
US5552237ASep 3, 1996
Magnetooptical recording medium
TDK CORP33 citations92
US6042921AMar 28, 2000
Optical recording medium and read/write method therefor
TDK CORP18 citations84
US5710746AJan 20, 1998
Magneto-optical recording medium and reading method with magnetic layers of different coercivity
TDK CORP7 citations74
US7149154B2Dec 12, 2006
Medium and method for providing a desirable direct overwriting characteristic for optical data recorded at different linear recording velocities
TDK CORP2 citations63
US6111849AAug 29, 2000
Phase change optical recording medium, method of overwriting same and recording system for the overwriting
TDK CORP3 citations63
US7760615B2Jul 20, 2010
Rewritable phase-change optical recording medium
TDK CORP3 citations60
US6843883B2Jan 18, 2005
Vacuum processing apparatus and method for producing an object to be processed
TDK CORP2 citations60
US9947469B2Apr 17, 2018
Thin-film dielectric and thin-film capacitor element
TDK CORP1 citations51
US10002714B2Jun 19, 2018
Dielectric film and dielectric element
TDK CORP0 citations50
US9455087B2Sep 27, 2016
Dielectric film and dielectric element
TDK CORP1 citations50
US7960006B2Jun 14, 2011
Optical recording medium and recording film material
TDK CORP0 citations42
US7943223B2May 17, 2011
Optical recording medium and recording film material
TDK CORP0 citations38