JP7563148B2 - 磁気記録媒体、磁気記録再生装置および磁気記録媒体カートリッジ - Google Patents

磁気記録媒体、磁気記録再生装置および磁気記録媒体カートリッジ Download PDF

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Publication number
JP7563148B2
JP7563148B2 JP2020202320A JP2020202320A JP7563148B2 JP 7563148 B2 JP7563148 B2 JP 7563148B2 JP 2020202320 A JP2020202320 A JP 2020202320A JP 2020202320 A JP2020202320 A JP 2020202320A JP 7563148 B2 JP7563148 B2 JP 7563148B2
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recording medium
magnetic
magnetic recording
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magnetic layer
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JP2021057098A5 (enExample
JP2021057098A (ja
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潤 寺川
実 山鹿
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Sony Corp
Sony Group Corp
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Sony Corp
Sony Group Corp
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JP2020202320A 2019-10-01 2020-12-04 磁気記録媒体、磁気記録再生装置および磁気記録媒体カートリッジ Active JP7563148B2 (ja)

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JP2020202320A JP7563148B2 (ja) 2019-10-01 2020-12-04 磁気記録媒体、磁気記録再生装置および磁気記録媒体カートリッジ

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JP2019181511A JP6813069B1 (ja) 2019-10-01 2019-10-01 磁気記録媒体、磁気記録再生装置および磁気記録媒体カートリッジ
JP2020202320A JP7563148B2 (ja) 2019-10-01 2020-12-04 磁気記録媒体、磁気記録再生装置および磁気記録媒体カートリッジ

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JP2021057098A5 JP2021057098A5 (enExample) 2022-10-13
JP7563148B2 true JP7563148B2 (ja) 2024-10-08

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001067639A (ja) 1999-06-24 2001-03-16 Fuji Photo Film Co Ltd 磁気記録媒体
JP2004241030A (ja) 2003-02-05 2004-08-26 Fuji Photo Film Co Ltd 磁気転写用スレーブ媒体
JP2009032385A (ja) 2007-07-03 2009-02-12 Hitachi Maxell Ltd 磁気記録媒体
WO2019160145A1 (ja) 2018-02-16 2019-08-22 ソニー株式会社 磁気記録媒体及びカートリッジ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127224A (ja) * 1982-12-30 1984-07-23 Hitachi Maxell Ltd 磁気記録媒体
JPH09320031A (ja) * 1996-05-30 1997-12-12 Kao Corp 磁気記録媒体
JPH10228619A (ja) * 1997-02-10 1998-08-25 Kao Corp 磁気記録媒体、及び磁気記録方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001067639A (ja) 1999-06-24 2001-03-16 Fuji Photo Film Co Ltd 磁気記録媒体
JP2004241030A (ja) 2003-02-05 2004-08-26 Fuji Photo Film Co Ltd 磁気転写用スレーブ媒体
JP2009032385A (ja) 2007-07-03 2009-02-12 Hitachi Maxell Ltd 磁気記録媒体
WO2019160145A1 (ja) 2018-02-16 2019-08-22 ソニー株式会社 磁気記録媒体及びカートリッジ

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