JP4415187B2 - 磁気記録媒体 - Google Patents

磁気記録媒体 Download PDF

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Publication number
JP4415187B2
JP4415187B2 JP2004225613A JP2004225613A JP4415187B2 JP 4415187 B2 JP4415187 B2 JP 4415187B2 JP 2004225613 A JP2004225613 A JP 2004225613A JP 2004225613 A JP2004225613 A JP 2004225613A JP 4415187 B2 JP4415187 B2 JP 4415187B2
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JP
Japan
Prior art keywords
magnetic
layer
magnetic layer
recording medium
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2004225613A
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English (en)
Japanese (ja)
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JP2006048791A (ja
JP2006048791A5 (enExample
Inventor
智男 福田
克紀 前嶋
潤 寺川
晶子 渡辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2004225613A priority Critical patent/JP4415187B2/ja
Publication of JP2006048791A publication Critical patent/JP2006048791A/ja
Publication of JP2006048791A5 publication Critical patent/JP2006048791A5/ja
Application granted granted Critical
Publication of JP4415187B2 publication Critical patent/JP4415187B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Magnetic Record Carriers (AREA)
JP2004225613A 2004-08-02 2004-08-02 磁気記録媒体 Expired - Fee Related JP4415187B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004225613A JP4415187B2 (ja) 2004-08-02 2004-08-02 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004225613A JP4415187B2 (ja) 2004-08-02 2004-08-02 磁気記録媒体

Publications (3)

Publication Number Publication Date
JP2006048791A JP2006048791A (ja) 2006-02-16
JP2006048791A5 JP2006048791A5 (enExample) 2007-08-30
JP4415187B2 true JP4415187B2 (ja) 2010-02-17

Family

ID=36027154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004225613A Expired - Fee Related JP4415187B2 (ja) 2004-08-02 2004-08-02 磁気記録媒体

Country Status (1)

Country Link
JP (1) JP4415187B2 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3419566B2 (ja) * 1994-09-28 2003-06-23 コニカ株式会社 磁気記録媒体
JP2001297423A (ja) * 2000-04-10 2001-10-26 Fuji Photo Film Co Ltd 磁気記録媒体
JP2002251710A (ja) * 2001-02-22 2002-09-06 Fuji Photo Film Co Ltd 磁気記録媒体及びその製造方法
JP2004103217A (ja) * 2002-08-22 2004-04-02 Hitachi Maxell Ltd 磁気記録媒体

Also Published As

Publication number Publication date
JP2006048791A (ja) 2006-02-16

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