JP7358965B2 - 磁気記録媒体 - Google Patents

磁気記録媒体 Download PDF

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Publication number
JP7358965B2
JP7358965B2 JP2019228063A JP2019228063A JP7358965B2 JP 7358965 B2 JP7358965 B2 JP 7358965B2 JP 2019228063 A JP2019228063 A JP 2019228063A JP 2019228063 A JP2019228063 A JP 2019228063A JP 7358965 B2 JP7358965 B2 JP 7358965B2
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Japan
Prior art keywords
magnetic
recording medium
magnetic recording
less
medium according
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JP2019228063A
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Japanese (ja)
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JP2021061081A (ja
JP2021061081A5 (enExample
Inventor
潤 寺川
実 山鹿
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
Sony Group Corp
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Sony Corp
Sony Group Corp
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Priority claimed from JP2019182547A external-priority patent/JP6635224B1/ja
Application filed by Sony Corp, Sony Group Corp filed Critical Sony Corp
Priority to JP2019228063A priority Critical patent/JP7358965B2/ja
Publication of JP2021061081A publication Critical patent/JP2021061081A/ja
Publication of JP2021061081A5 publication Critical patent/JP2021061081A5/ja
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Publication of JP7358965B2 publication Critical patent/JP7358965B2/ja
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JP2019228063A 2019-10-02 2019-12-18 磁気記録媒体 Active JP7358965B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019228063A JP7358965B2 (ja) 2019-10-02 2019-12-18 磁気記録媒体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019182547A JP6635224B1 (ja) 2019-10-02 2019-10-02 磁気記録媒体
JP2019228063A JP7358965B2 (ja) 2019-10-02 2019-12-18 磁気記録媒体

Related Parent Applications (1)

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JP2019182547A Division JP6635224B1 (ja) 2019-10-02 2019-10-02 磁気記録媒体

Publications (3)

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JP2021061081A JP2021061081A (ja) 2021-04-15
JP2021061081A5 JP2021061081A5 (enExample) 2023-05-16
JP7358965B2 true JP7358965B2 (ja) 2023-10-11

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ID=88242136

Family Applications (1)

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JP2019228063A Active JP7358965B2 (ja) 2019-10-02 2019-12-18 磁気記録媒体

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JP (1) JP7358965B2 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003098242A (ja) 2001-09-21 2003-04-03 Japan Science & Technology Corp 高速保磁力測定方法及びその装置
JP2006099919A (ja) 2004-09-30 2006-04-13 Hitachi Maxell Ltd 磁気テープの記録再生方法および記録再生装置
JP2006221809A (ja) 2006-05-01 2006-08-24 Fujitsu Ltd 磁気記録媒体及び磁気記憶装置
JP2011170944A (ja) 2010-02-22 2011-09-01 Fujifilm Corp 記録テープカートリッジ
WO2019171665A1 (ja) 2018-03-09 2019-09-12 ソニー株式会社 磁気記録テープとその製造方法、磁気記録テープカートリッジ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08102035A (ja) * 1994-09-29 1996-04-16 Kao Corp 磁気記録媒体並びにその製造方法及び製造装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003098242A (ja) 2001-09-21 2003-04-03 Japan Science & Technology Corp 高速保磁力測定方法及びその装置
JP2006099919A (ja) 2004-09-30 2006-04-13 Hitachi Maxell Ltd 磁気テープの記録再生方法および記録再生装置
JP2006221809A (ja) 2006-05-01 2006-08-24 Fujitsu Ltd 磁気記録媒体及び磁気記憶装置
JP2011170944A (ja) 2010-02-22 2011-09-01 Fujifilm Corp 記録テープカートリッジ
WO2019171665A1 (ja) 2018-03-09 2019-09-12 ソニー株式会社 磁気記録テープとその製造方法、磁気記録テープカートリッジ

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JP2021061081A (ja) 2021-04-15

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