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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JP2019169033A
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English (en)
Japanese (ja)
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JP2020184396A5 (enrdf_load_stackoverflow
JP2020184396A (ja
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
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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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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
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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 (enrdf_load_stackoverflow) 2021-05-06
JP6885437B2 true JP6885437B2 (ja) 2021-06-16

Family

ID=73045231

Family Applications (2)

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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)

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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 (enrdf_load_stackoverflow)

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
WO2024090255A1 (ja) * 2022-10-27 2024-05-02 ソニーグループ株式会社 磁気記録カートリッジ

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

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

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