JPS6478427A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS6478427A
JPS6478427A JP23568887A JP23568887A JPS6478427A JP S6478427 A JPS6478427 A JP S6478427A JP 23568887 A JP23568887 A JP 23568887A JP 23568887 A JP23568887 A JP 23568887A JP S6478427 A JPS6478427 A JP S6478427A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
edge parts
thickness
gently
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP23568887A
Other languages
English (en)
Other versions
JPH087860B2 (ja
Inventor
Naoto Akaha
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell Ltd
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.)
Filing date
Publication date
Application filed by Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP23568887A priority Critical patent/JPH087860B2/ja
Publication of JPS6478427A publication Critical patent/JPS6478427A/ja
Publication of JPH087860B2 publication Critical patent/JPH087860B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP23568887A 1987-09-19 1987-09-19 磁気記録媒体 Expired - Fee Related JPH087860B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23568887A JPH087860B2 (ja) 1987-09-19 1987-09-19 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23568887A JPH087860B2 (ja) 1987-09-19 1987-09-19 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6478427A true JPS6478427A (en) 1989-03-23
JPH087860B2 JPH087860B2 (ja) 1996-01-29

Family

ID=16989743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23568887A Expired - Fee Related JPH087860B2 (ja) 1987-09-19 1987-09-19 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPH087860B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164243A (en) * 1990-04-20 1992-11-17 Fuji Photo Film Co., Ltd. Magnetic recording medium having a specified edge profile
US7494728B2 (en) 2002-04-25 2009-02-24 Hitachi Maxell, Ltd. Magnetic tape and magnetic tape cartridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164243A (en) * 1990-04-20 1992-11-17 Fuji Photo Film Co., Ltd. Magnetic recording medium having a specified edge profile
US7494728B2 (en) 2002-04-25 2009-02-24 Hitachi Maxell, Ltd. Magnetic tape and magnetic tape cartridge

Also Published As

Publication number Publication date
JPH087860B2 (ja) 1996-01-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees