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JPS4945711A - Jikihetsudo no seiho - Google Patents

Jikihetsudo no seiho

Info

Publication number
JPS4945711A
JPS4945711A JP8843672A JP8843672A JPS4945711A JP S4945711 A JPS4945711 A JP S4945711A JP 8843672 A JP8843672 A JP 8843672A JP 8843672 A JP8843672 A JP 8843672A JP S4945711 A JPS4945711 A JP S4945711A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
jikihetsudo
seiho
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
JP8843672A
Other versions
JPS5418926B2 (en )
Inventor
Katsutoshi Yamazaki
Original Assignee
Sony 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

Links

JP8843672A 1972-09-04 1972-09-04 Expired JPS5418926B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8843672A JPS5418926B2 (en) 1972-09-04 1972-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8843672A JPS5418926B2 (en) 1972-09-04 1972-09-04

Publications (2)

Publication Number Publication Date
JPS4945711A true true JPS4945711A (en) 1974-05-01
JPS5418926B2 JPS5418926B2 (en) 1979-07-11

Family

ID=13942730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8843672A Expired JPS5418926B2 (en) 1972-09-04 1972-09-04

Country Status (1)

Country Link
JP (1) JPS5418926B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132321A (en) * 1977-04-22 1978-11-18 Sony Corp Production of magnetic head
JPS5465017A (en) * 1977-11-02 1979-05-25 Matsushita Electric Ind Co Ltd Production of magnetic head
JPS5573919A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Multi-element magnetic head
JPS56130815A (en) * 1980-03-19 1981-10-14 Fujitsu Ltd Manufacture of magnetic head
WO1985004277A1 (en) * 1984-03-13 1985-09-26 Olympus Optical Co., Ltd Magnetic recording/reproducing apparatus
JPS60193113A (en) * 1984-03-13 1985-10-01 Olympus Optical Co Ltd Composite magnetic head

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132321A (en) * 1977-04-22 1978-11-18 Sony Corp Production of magnetic head
JPS5465017A (en) * 1977-11-02 1979-05-25 Matsushita Electric Ind Co Ltd Production of magnetic head
JPS5573919A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Multi-element magnetic head
JPS56130815A (en) * 1980-03-19 1981-10-14 Fujitsu Ltd Manufacture of magnetic head
EP0185764A1 (en) * 1984-03-13 1986-07-02 Olympus Optical Co., Ltd. Magnetic recording/reproducing apparatus
JPS60193113A (en) * 1984-03-13 1985-10-01 Olympus Optical Co Ltd Composite magnetic head
WO1985004277A1 (en) * 1984-03-13 1985-09-26 Olympus Optical Co., Ltd Magnetic recording/reproducing apparatus
US4742404A (en) * 1984-03-13 1988-05-03 Olympus Optical Co., Ltd. Magnetic recording/reproduction apparatus
US4837644A (en) * 1984-03-13 1989-06-06 Olympus Optical Co., Ltd. Magnetic recording/reproduction apparatus
US4928190A (en) * 1984-03-13 1990-05-22 Olympus Optical Co., Ltd. Magnetic recording/reproduction apparatus
US4949199A (en) * 1984-03-13 1990-08-14 Olympus Optical Co., Ltd. Magnetic recording/reproduction apparatus
US4996610A (en) * 1984-03-13 1991-02-26 Olympus Optical Co., Ltd. Disk-type magnetic recording apparatus with video signal discrimination means
EP0185764B1 (en) * 1984-03-13 1992-06-03 Olympus Optical Co., Ltd. Magnetic recording/reproducing apparatus

Also Published As

Publication number Publication date Type
JPS5418926B2 (en) 1979-07-11 grant
JP986369C (en) grant

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