JPS51138409A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS51138409A
JPS51138409A JP50063336A JP6333675A JPS51138409A JP S51138409 A JPS51138409 A JP S51138409A JP 50063336 A JP50063336 A JP 50063336A JP 6333675 A JP6333675 A JP 6333675A JP S51138409 A JPS51138409 A JP S51138409A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
intermediate frequency
frequency characteristics
layer
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
JP50063336A
Other languages
Japanese (ja)
Inventor
Hiroshi Ota
Hitoshi Azegami
Kenji Koiwa
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP50063336A priority Critical patent/JPS51138409A/en
Publication of JPS51138409A publication Critical patent/JPS51138409A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a magnetic recording medium having a multi-layer coated magnetic layer improved in intermediate frequency characteristics.
COPYRIGHT: (C)1976,JPO&Japio
JP50063336A 1975-05-27 1975-05-27 Magnetic recording medium Pending JPS51138409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063336A JPS51138409A (en) 1975-05-27 1975-05-27 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063336A JPS51138409A (en) 1975-05-27 1975-05-27 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS51138409A true JPS51138409A (en) 1976-11-30

Family

ID=13226286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063336A Pending JPS51138409A (en) 1975-05-27 1975-05-27 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS51138409A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720920A (en) * 1980-07-14 1982-02-03 Sekisui Chem Co Ltd Magnetic recording medium and its manufacture
JPS5733432A (en) * 1980-08-01 1982-02-23 Sekisui Chem Co Ltd Magnetic recording medium and its production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643130A (en) * 1949-11-02 1953-06-23 Brush Dev Co Multilayer magnetic record member
US2647954A (en) * 1950-03-23 1953-08-04 Indiana Steel Products Co Method of magnetically recording and mechanism therefor
JPS505041A (en) * 1973-04-06 1975-01-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643130A (en) * 1949-11-02 1953-06-23 Brush Dev Co Multilayer magnetic record member
US2647954A (en) * 1950-03-23 1953-08-04 Indiana Steel Products Co Method of magnetically recording and mechanism therefor
JPS505041A (en) * 1973-04-06 1975-01-20

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720920A (en) * 1980-07-14 1982-02-03 Sekisui Chem Co Ltd Magnetic recording medium and its manufacture
JPH0318253B2 (en) * 1980-07-14 1991-03-12 Sekisui Chemical Co Ltd
JPS5733432A (en) * 1980-08-01 1982-02-23 Sekisui Chem Co Ltd Magnetic recording medium and its production
JPS6236285B2 (en) * 1980-08-01 1987-08-06 Sekisui Chemical Co Ltd

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