JP6885437B2 - 磁気記録カートリッジ - Google Patents

磁気記録カートリッジ Download PDF

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Publication number
JP6885437B2
JP6885437B2 JP2019169033A JP2019169033A JP6885437B2 JP 6885437 B2 JP6885437 B2 JP 6885437B2 JP 2019169033 A JP2019169033 A JP 2019169033A JP 2019169033 A JP2019169033 A JP 2019169033A JP 6885437 B2 JP6885437 B2 JP 6885437B2
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Japan
Prior art keywords
magnetic recording
magnetic
recording medium
layer
width
Prior art date
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Active
Application number
JP2019169033A
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English (en)
Japanese (ja)
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JP2020184396A (ja
JP2020184396A5 (enExample
Inventor
山鹿　実
実 山鹿
関口　昇
昇 関口
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
Original Assignee
Sony Corp
Sony Group 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.)
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Publication date
Application filed by Sony Corp, Sony Group Corp filed Critical Sony Corp
Priority to JP2019169033A priority Critical patent/JP6885437B2/ja
Publication of JP2020184396A publication Critical patent/JP2020184396A/ja
Priority to JP2021073296A priority patent/JP7052903B2/ja
Publication of JP2020184396A5 publication Critical patent/JP2020184396A5/ja
Application granted granted Critical
Publication of JP6885437B2 publication Critical patent/JP6885437B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Magnetic Record Carriers (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP2019169033A 2019-09-18 2019-09-18 磁気記録カートリッジ Active JP6885437B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019169033A JP6885437B2 (ja) 2019-09-18 2019-09-18 磁気記録カートリッジ
JP2021073296A JP7052903B2 (ja) 2019-09-18 2021-04-23 磁気記録カートリッジ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019169033A JP6885437B2 (ja) 2019-09-18 2019-09-18 磁気記録カートリッジ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2019086717A Division JP6590102B1 (ja) 2019-04-26 2019-04-26 磁気記録カートリッジ

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2019206395A Division JP6662488B1 (ja) 2019-11-14 2019-11-14 磁気記録カートリッジ
JP2021073296A Division JP7052903B2 (ja) 2019-09-18 2021-04-23 磁気記録カートリッジ

Publications (3)

Publication Number Publication Date
JP2020184396A JP2020184396A (ja) 2020-11-12
JP2020184396A5 JP2020184396A5 (enExample) 2021-05-06
JP6885437B2 true JP6885437B2 (ja) 2021-06-16

Family

ID=73045231

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019169033A Active JP6885437B2 (ja) 2019-09-18 2019-09-18 磁気記録カートリッジ
JP2021073296A Active JP7052903B2 (ja) 2019-09-18 2021-04-23 磁気記録カートリッジ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021073296A Active JP7052903B2 (ja) 2019-09-18 2021-04-23 磁気記録カートリッジ

Country Status (1)

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JP (2) JP6885437B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7340498B2 (ja) * 2020-07-07 2023-09-07 富士フイルム株式会社 磁気テープカートリッジおよび磁気テープ装置
JP7565785B2 (ja) 2020-12-23 2024-10-11 富士フイルム株式会社 磁気テープカートリッジおよび磁気テープ装置
JP7565786B2 (ja) 2020-12-23 2024-10-11 富士フイルム株式会社 磁気テープカートリッジおよび磁気テープ装置
JP7586734B2 (ja) * 2021-02-26 2024-11-19 富士フイルム株式会社 磁気テープ収容体
JPWO2024090255A1 (enExample) * 2022-10-27 2024-05-02

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03185623A (ja) * 1989-12-13 1991-08-13 Matsushita Electric Ind Co Ltd 蒸着磁気記録媒体
JPH04255910A (ja) * 1991-02-08 1992-09-10 Matsushita Electric Ind Co Ltd 磁気記録テープ
JP2005199724A (ja) * 2000-12-05 2005-07-28 Teijin Ltd 二軸配向積層ポリエステルフィルムおよび磁気記録媒体
JP2005276258A (ja) * 2004-03-23 2005-10-06 Fuji Photo Film Co Ltd 磁気記録媒体
JP2005346865A (ja) * 2004-06-04 2005-12-15 Toray Ind Inc 磁気記録媒体
JP2007250078A (ja) * 2006-03-15 2007-09-27 Fujifilm Corp 磁気記録媒体
JP2007294079A (ja) * 2006-03-29 2007-11-08 Fujifilm Corp 磁気テープ
JP2007287215A (ja) * 2006-04-14 2007-11-01 Toray Ind Inc 磁気記録媒体用支持体および磁気記録媒体
JP2009087471A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp 磁気記録媒体
JP2008159259A (ja) * 2008-02-13 2008-07-10 Hitachi Maxell Ltd 磁気記録媒体
JP2011170944A (ja) * 2010-02-22 2011-09-01 Fujifilm Corp 記録テープカートリッジ
JP6565908B2 (ja) * 2014-06-24 2019-08-28 ソニー株式会社 磁気記録媒体
JP6465823B2 (ja) * 2016-02-03 2019-02-06 富士フイルム株式会社 磁気テープおよびその製造方法

Also Published As

Publication number Publication date
JP2020184396A (ja) 2020-11-12
JP7052903B2 (ja) 2022-04-12
JP2021108235A (ja) 2021-07-29

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