JP2004014038A - 磁気記録媒体 - Google Patents

磁気記録媒体 Download PDF

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Publication number
JP2004014038A
JP2004014038A JP2002167131A JP2002167131A JP2004014038A JP 2004014038 A JP2004014038 A JP 2004014038A JP 2002167131 A JP2002167131 A JP 2002167131A JP 2002167131 A JP2002167131 A JP 2002167131A JP 2004014038 A JP2004014038 A JP 2004014038A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic layer
alumina
layer
particle size
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.)
Pending
Application number
JP2002167131A
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English (en)
Japanese (ja)
Other versions
JP2004014038A5 (enExample
Inventor
Masaru Yoshimura
吉村　賢
Tsuguhiro Doi
土井　嗣裕
Tetsutaro Inoue
井上　鉄太郎
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell Ltd
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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP2002167131A priority Critical patent/JP2004014038A/ja
Publication of JP2004014038A publication Critical patent/JP2004014038A/ja
Publication of JP2004014038A5 publication Critical patent/JP2004014038A5/ja
Pending legal-status Critical Current

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  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP2002167131A 2002-06-07 2002-06-07 磁気記録媒体 Pending JP2004014038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002167131A JP2004014038A (ja) 2002-06-07 2002-06-07 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002167131A JP2004014038A (ja) 2002-06-07 2002-06-07 磁気記録媒体

Publications (2)

Publication Number Publication Date
JP2004014038A true JP2004014038A (ja) 2004-01-15
JP2004014038A5 JP2004014038A5 (enExample) 2005-10-13

Family

ID=30434469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002167131A Pending JP2004014038A (ja) 2002-06-07 2002-06-07 磁気記録媒体

Country Status (1)

Country Link
JP (1) JP2004014038A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006309818A (ja) * 2005-04-26 2006-11-09 Fuji Photo Film Co Ltd 磁気記録媒体
WO2007119628A1 (ja) * 2006-03-31 2007-10-25 Fujifilm Corporation 磁気記録媒体、磁気信号再生システムおよび磁気信号再生方法
JP2013229090A (ja) * 2012-03-30 2013-11-07 Fujifilm Corp 磁気記録媒体およびその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006309818A (ja) * 2005-04-26 2006-11-09 Fuji Photo Film Co Ltd 磁気記録媒体
WO2007119628A1 (ja) * 2006-03-31 2007-10-25 Fujifilm Corporation 磁気記録媒体、磁気信号再生システムおよび磁気信号再生方法
JP2013229090A (ja) * 2012-03-30 2013-11-07 Fujifilm Corp 磁気記録媒体およびその製造方法

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