JP7358321B2 - 磁気記録媒体および磁気記録再生装置 - Google Patents

磁気記録媒体および磁気記録再生装置 Download PDF

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Publication number
JP7358321B2
JP7358321B2 JP2020181396A JP2020181396A JP7358321B2 JP 7358321 B2 JP7358321 B2 JP 7358321B2 JP 2020181396 A JP2020181396 A JP 2020181396A JP 2020181396 A JP2020181396 A JP 2020181396A JP 7358321 B2 JP7358321 B2 JP 7358321B2
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magnetic
layer
magnetic layer
powder
magnetic recording
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Japanese (ja)
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JP2021047977A (ja
JP2021047977A5 (enExample
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栄貴 小沢
成人 笠田
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Fujifilm Corp
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Fujifilm Corp
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Priority claimed from JP2020122791A external-priority patent/JP6909907B2/ja
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Priority to JP2023165482A priority patent/JP7473731B2/ja
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JP2020181396A 2020-07-17 2020-10-29 磁気記録媒体および磁気記録再生装置 Active JP7358321B2 (ja)

Priority Applications (2)

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JP2020181396A JP7358321B2 (ja) 2020-07-17 2020-10-29 磁気記録媒体および磁気記録再生装置
JP2023165482A JP7473731B2 (ja) 2020-07-17 2023-09-27 磁気記録媒体および磁気記録再生装置

Applications Claiming Priority (2)

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JP2020122791A JP6909907B2 (ja) 2019-09-17 2020-07-17 磁気記録媒体および磁気記録再生装置
JP2020181396A JP7358321B2 (ja) 2020-07-17 2020-10-29 磁気記録媒体および磁気記録再生装置

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JP2020122791A Division JP6909907B2 (ja) 2019-09-17 2020-07-17 磁気記録媒体および磁気記録再生装置

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JP2023165482A Division JP7473731B2 (ja) 2020-07-17 2023-09-27 磁気記録媒体および磁気記録再生装置

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JP2021047977A JP2021047977A (ja) 2021-03-25
JP2021047977A5 JP2021047977A5 (enExample) 2022-09-22
JP7358321B2 true JP7358321B2 (ja) 2023-10-10

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JP2023165482A Active JP7473731B2 (ja) 2020-07-17 2023-09-27 磁気記録媒体および磁気記録再生装置

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012014809A (ja) 2010-07-02 2012-01-19 Fujifilm Corp 磁気記録媒体およびその製造方法
JP2012155805A (ja) 2011-01-27 2012-08-16 Fujifilm Corp 磁気テープ
JP2019008850A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気テープ
JP2019008851A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気テープ
JP2019008848A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気記録媒体
JP2019008849A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気記録媒体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012014809A (ja) 2010-07-02 2012-01-19 Fujifilm Corp 磁気記録媒体およびその製造方法
JP2012155805A (ja) 2011-01-27 2012-08-16 Fujifilm Corp 磁気テープ
JP2019008850A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気テープ
JP2019008851A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気テープ
JP2019008848A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気記録媒体
JP2019008849A (ja) 2017-06-23 2019-01-17 富士フイルム株式会社 磁気記録媒体

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JP2021047977A (ja) 2021-03-25
JP7473731B2 (ja) 2024-04-23
JP2023165899A (ja) 2023-11-17

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