JPS5249805A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5249805A
JPS5249805A JP50125642A JP12564275A JPS5249805A JP S5249805 A JPS5249805 A JP S5249805A JP 50125642 A JP50125642 A JP 50125642A JP 12564275 A JP12564275 A JP 12564275A JP S5249805 A JPS5249805 A JP S5249805A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
magnetic layer
magnetic
durability
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
JP50125642A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5535773B2 (US06346242-20020212-C00066.png
Inventor
Kunio Mizushima
Seiji Wataya
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 JP50125642A priority Critical patent/JPS5249805A/ja
Publication of JPS5249805A publication Critical patent/JPS5249805A/ja
Publication of JPS5535773B2 publication Critical patent/JPS5535773B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP50125642A 1975-10-18 1975-10-18 Magnetic recording medium Granted JPS5249805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125642A JPS5249805A (en) 1975-10-18 1975-10-18 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125642A JPS5249805A (en) 1975-10-18 1975-10-18 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5249805A true JPS5249805A (en) 1977-04-21
JPS5535773B2 JPS5535773B2 (US06346242-20020212-C00066.png) 1980-09-17

Family

ID=14915065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125642A Granted JPS5249805A (en) 1975-10-18 1975-10-18 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5249805A (US06346242-20020212-C00066.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117524A (en) * 1978-03-03 1979-09-12 Kubota Ltd Patterning and strengthening of extruded products
JPS6171401A (ja) * 1984-09-14 1986-04-12 Hitachi Ltd 磁気記録方式
EP0282188A1 (en) * 1987-03-09 1988-09-14 Matsushita Electric Industrial Co., Ltd. Recording medium and method of producing the same
US5434728A (en) * 1993-04-27 1995-07-18 Nec Corporation Magnetic storage unit having a magnetic medium coated with lubricant
US5521017A (en) * 1990-11-30 1996-05-28 Nec Corporation Magnetic recording medium
US6083626A (en) * 1992-04-08 2000-07-04 Nec Corporation Magnetic storage member comprising a carbon layer and directly overcoated fluorolubricant layer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117524A (en) * 1978-03-03 1979-09-12 Kubota Ltd Patterning and strengthening of extruded products
JPS6171401A (ja) * 1984-09-14 1986-04-12 Hitachi Ltd 磁気記録方式
EP0282188A1 (en) * 1987-03-09 1988-09-14 Matsushita Electric Industrial Co., Ltd. Recording medium and method of producing the same
US5521017A (en) * 1990-11-30 1996-05-28 Nec Corporation Magnetic recording medium
US6083626A (en) * 1992-04-08 2000-07-04 Nec Corporation Magnetic storage member comprising a carbon layer and directly overcoated fluorolubricant layer
US5434728A (en) * 1993-04-27 1995-07-18 Nec Corporation Magnetic storage unit having a magnetic medium coated with lubricant

Also Published As

Publication number Publication date
JPS5535773B2 (US06346242-20020212-C00066.png) 1980-09-17

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