JPS5654635A - Vertical magnetic recording medium - Google Patents

Vertical magnetic recording medium

Info

Publication number
JPS5654635A
JPS5654635A JP12886879A JP12886879A JPS5654635A JP S5654635 A JPS5654635 A JP S5654635A JP 12886879 A JP12886879 A JP 12886879A JP 12886879 A JP12886879 A JP 12886879A JP S5654635 A JPS5654635 A JP S5654635A
Authority
JP
Japan
Prior art keywords
magnetic
substrate
recording medium
magnetic recording
onto
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.)
Pending
Application number
JP12886879A
Other languages
English (en)
Inventor
Osamu Adachi
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12886879A priority Critical patent/JPS5654635A/ja
Publication of JPS5654635A publication Critical patent/JPS5654635A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP12886879A 1979-10-08 1979-10-08 Vertical magnetic recording medium Pending JPS5654635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12886879A JPS5654635A (en) 1979-10-08 1979-10-08 Vertical magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12886879A JPS5654635A (en) 1979-10-08 1979-10-08 Vertical magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS5654635A true JPS5654635A (en) 1981-05-14

Family

ID=14995339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12886879A Pending JPS5654635A (en) 1979-10-08 1979-10-08 Vertical magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5654635A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157835A (ja) * 1983-02-28 1984-09-07 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS59162622A (ja) * 1983-03-08 1984-09-13 Ulvac Corp 垂直磁気記録体並にその製造法
JPS60113315A (ja) * 1983-11-24 1985-06-19 Teijin Ltd 磁気記録媒体
US4801481A (en) * 1982-06-25 1989-01-31 Tokyo Shibaura Denki Kabushiki Kaisha Perpendicular magnetic recording floppy disk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801481A (en) * 1982-06-25 1989-01-31 Tokyo Shibaura Denki Kabushiki Kaisha Perpendicular magnetic recording floppy disk
JPS59157835A (ja) * 1983-02-28 1984-09-07 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS59162622A (ja) * 1983-03-08 1984-09-13 Ulvac Corp 垂直磁気記録体並にその製造法
JPS60113315A (ja) * 1983-11-24 1985-06-19 Teijin Ltd 磁気記録媒体

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