JPS61182624A - 垂直磁気記録体 - Google Patents

垂直磁気記録体

Info

Publication number
JPS61182624A
JPS61182624A JP2081185A JP2081185A JPS61182624A JP S61182624 A JPS61182624 A JP S61182624A JP 2081185 A JP2081185 A JP 2081185A JP 2081185 A JP2081185 A JP 2081185A JP S61182624 A JPS61182624 A JP S61182624A
Authority
JP
Japan
Prior art keywords
recording
magnetic film
reproducing
magnetic recording
magnetic
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
JP2081185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322646B2 (enExample
Inventor
Michio Ishikawa
道夫 石川
Kyuzo Nakamura
久三 中村
Yoshifumi Oota
太田　賀文
Hirooki Yamada
太起 山田
Noriaki Tani
典明 谷
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.)
Ulvac Inc
Original Assignee
Ulvac Inc
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 Ulvac Inc filed Critical Ulvac Inc
Priority to JP2081185A priority Critical patent/JPS61182624A/ja
Publication of JPS61182624A publication Critical patent/JPS61182624A/ja
Publication of JPH0322646B2 publication Critical patent/JPH0322646B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP2081185A 1985-02-07 1985-02-07 垂直磁気記録体 Granted JPS61182624A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2081185A JPS61182624A (ja) 1985-02-07 1985-02-07 垂直磁気記録体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2081185A JPS61182624A (ja) 1985-02-07 1985-02-07 垂直磁気記録体

Publications (2)

Publication Number Publication Date
JPS61182624A true JPS61182624A (ja) 1986-08-15
JPH0322646B2 JPH0322646B2 (enExample) 1991-03-27

Family

ID=12037420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2081185A Granted JPS61182624A (ja) 1985-02-07 1985-02-07 垂直磁気記録体

Country Status (1)

Country Link
JP (1) JPS61182624A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287028A (ja) * 1985-06-12 1986-12-17 Tdk Corp 垂直磁化リジツドデイスク
JPS62262217A (ja) * 1986-05-08 1987-11-14 Nec Corp 磁気記録体及びその製造方法
JPS6388011U (enExample) * 1986-11-27 1988-06-08
JPS6388013U (enExample) * 1986-11-27 1988-06-08
US7249405B2 (en) 2002-05-22 2007-07-31 Hitachi Global Storage Technologies Japan, Ltd. Method for manufacturing a magnetic medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155013A (en) * 1978-05-27 1979-12-06 Matsushita Electric Ind Co Ltd Magnetic recording medium
JPS5924432A (ja) * 1982-07-29 1984-02-08 Matsushita Electric Ind Co Ltd 磁気記録媒体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155013A (en) * 1978-05-27 1979-12-06 Matsushita Electric Ind Co Ltd Magnetic recording medium
JPS5924432A (ja) * 1982-07-29 1984-02-08 Matsushita Electric Ind Co Ltd 磁気記録媒体

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287028A (ja) * 1985-06-12 1986-12-17 Tdk Corp 垂直磁化リジツドデイスク
JPS62262217A (ja) * 1986-05-08 1987-11-14 Nec Corp 磁気記録体及びその製造方法
JPS6388011U (enExample) * 1986-11-27 1988-06-08
JPS6388013U (enExample) * 1986-11-27 1988-06-08
US7249405B2 (en) 2002-05-22 2007-07-31 Hitachi Global Storage Technologies Japan, Ltd. Method for manufacturing a magnetic medium

Also Published As

Publication number Publication date
JPH0322646B2 (enExample) 1991-03-27

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