Inventor
HORIE MICHIKAZU
JP49 patents
⚠️ This page may combine multiple inventors who share the name “HORIE MICHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
25 patentsUS6671249B2Dec 30, 2003
Optical recording medium, data recording method for rewritable-type phase change type optical disc, data erase method for rewritable compact disc, data erase method for rewritable phase change type recording medium, read only data erase method, and recording/readout apparatus
MITSUBISHI CHEM CORP186 citations99
US6411579B2Jun 25, 2002
Optical recording method and optical recording medium
MITSUBISHI CHEM CORP97 citations99
US6143468ANov 7, 2000
Optical information recording medium and optical recording method
MITSUBISHI CHEM CORP95 citations98
US5848043ADec 8, 1998
Modulation of laser power in accordance with a linear velocity by pulse division schemes
MITSUBISHI CHEM CORP144 citations98
US5818808AOct 6, 1998
Optical recording process and optical recording system
MITSUBISHI CHEM CORP126 citations98
US5581539ADec 3, 1996
Optical recording medium
MITSUBISHI CHEM CORP118 citations98
US6294310B1Sep 25, 2001
Optical information recording medium and optical recording method
MITSUBISHI CHEM CORP60 citations96
US6128273AOct 3, 2000
Optical phase-change disc
MITSUBISHI CHEM CORP80 citations95
US6115352ASep 5, 2000
Optical information recording medium capable of rewriting data at low reflectance and deterioration condition
MITSUBISHI CHEM CORP63 citations95
US6115353ASep 5, 2000
Optical phase-change disc having a grooved substrate, with the groove having specific wobbled and non-wobbled regions
MITSUBISHI CHEM CORP53 citations95
US6108295AAug 22, 2000
Optical information recording medium
MITSUBISHI CHEM CORP60 citations95
US6004646ADec 21, 1999
Optical information recording medium
MITSUBISHI CHEM CORP78 citations95
US5862123AJan 19, 1999
Optical phase-change disc
MITSUBISHI CHEM CORP59 citations95
US6996052B1Feb 7, 2006
Optical information recording medium and optical recording method
MITSUBISHI CHEM CORP36 citations93
US6587425B2Jul 1, 2003
Multilevel recording and reproduction method and phase change multilevel recording medium
MITSUBISHI CHEM CORP16 citations93
US6567367B2May 20, 2003
Multilevel recording and reproduction method and phase change multilevel recording medium
MITSUBISHI CHEM CORP35 citations93
US7027371B2Apr 11, 2006
Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus
MITSUBISHI CHEM CORP12 citations92
US6661760B2Dec 9, 2003
Optical recording method and optical recording medium
MITSUBISHI CHEM CORP16 citations92
US6232036B1May 15, 2001
Optical recording disk
MITSUBISHI CHEM CORP57 citations91
US6214519B1Apr 10, 2001
Optical recording medium
MITSUBISHI CHEM CORP21 citations90
US6723410B2Apr 20, 2004
Optical recording medium
MITSUBISHI CHEM CORP37 citations89
US7105217B2Sep 12, 2006
Phase-change recording material and information recording medium
MITSUBISHI CHEM CORP14 citations84
US7050377B1May 23, 2006
Optical recording method and optical recording medium
MITSUBISHI CHEM CORP10 citations74
US7018698B2Mar 28, 2006
Optical information recording medium
MITSUBISHI CHEM CORP7 citations74
US6811949B2Nov 2, 2004
Optical information recording medium and optical recording method
MITSUBISHI CHEM CORP12 citations74
MITSUBISHI KAGAKU MEDIA CO LTD
20 patentsUS7452582B1Nov 18, 2008
Rewritable optical recording medium recording method on the same and optical disc recording/retrieving apparatus
MITSUBISHI KAGAKU MEDIA CO LTD16 citations92
US7539110B2May 26, 2009
Optical information recording medium and optical recording method
MITSUBISHI KAGAKU MEDIA CO LTD9 citations84
US7166415B2Jan 23, 2007
Phase-change recording material used for information recording medium and information recording medium employing it
MITSUBISHI KAGAKU MEDIA CO LTD13 citations84
US7092335B2Aug 15, 2006
Data recording or erasing method for an optical recording medium
MITSUBISHI KAGAKU MEDIA CO LTD11 citations84
US7081289B2Jul 25, 2006
Phase-change recording material and information recording medium
MITSUBISHI KAGAKU MEDIA CO LTD12 citations84
US7778145B2Aug 17, 2010
Optical recording medium and optical recording method of the same
MITSUBISHI KAGAKU MEDIA CO LTD13 citations83
US7345977B2Mar 18, 2008
Recording and retrieving method on rewritable optical recording medium
MITSUBISHI KAGAKU MEDIA CO LTD4 citations73
US7664000B2Feb 16, 2010
Data erase method for rewritable phase change type recording medium
MITSUBISHI KAGAKU MEDIA CO LTD4 citations63
USRE42786EOct 4, 2011
Optical recording method and optical recording medium
MITSUBISHI KAGAKU MEDIA CO LTD1 citations62
US7561502B2Jul 14, 2009
Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus
MITSUBISHI KAGAKU MEDIA CO LTD1 citations62
US7408852B2Aug 5, 2008
Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus
MITSUBISHI KAGAKU MEDIA CO LTD2 citations62
US7313070B2Dec 25, 2007
Rewritable optical recording medium and optical recording method
MITSUBISHI KAGAKU MEDIA CO LTD3 citations62
US7277376B2Oct 2, 2007
Optical recording method
MITSUBISHI KAGAKU MEDIA CO LTD5 citations62
US7085215B2Aug 1, 2006
Optical recording method and optical recording medium
MITSUBISHI KAGAKU MEDIA CO LTD3 citations62
US7659049B2Feb 9, 2010
Phase-change recording material used for information recording medium and information recording medium employing it
MITSUBISHI KAGAKU MEDIA CO LTD0 citations52
US7532555B2May 12, 2009
Phase-change recording layer optical recording method
MITSUBISHI KAGAKU MEDIA CO LTD0 citations52
US7443776B2Oct 28, 2008
Optical recording method
MITSUBISHI KAGAKU MEDIA CO LTD0 citations52
US7333414B2Feb 19, 2008
Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus
MITSUBISHI KAGAKU MEDIA CO LTD0 citations52
US7858167B2Dec 28, 2010
Rewritable optical recording medium and optical recording method
MITSUBISHI KAGAKU MEDIA CO LTD0 citations51
US7609603B2Oct 27, 2009
Rewritable optical recording medium and optical recording method
MITSUBISHI KAGAKU MEDIA CO LTD0 citations51