JPS5966795A - 半導体磁気センサによる磁気読取り方法 - Google Patents

半導体磁気センサによる磁気読取り方法

Info

Publication number
JPS5966795A
JPS5966795A JP57177372A JP17737282A JPS5966795A JP S5966795 A JPS5966795 A JP S5966795A JP 57177372 A JP57177372 A JP 57177372A JP 17737282 A JP17737282 A JP 17737282A JP S5966795 A JPS5966795 A JP S5966795A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic information
magnetic sensor
sensor
semiconductor
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
JP57177372A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254594B2 (enrdf_load_stackoverflow
Inventor
昇 増田
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.)
Denki Onkyo Co Ltd
Original Assignee
Denki Onkyo Co 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 Denki Onkyo Co Ltd filed Critical Denki Onkyo Co Ltd
Priority to JP57177372A priority Critical patent/JPS5966795A/ja
Publication of JPS5966795A publication Critical patent/JPS5966795A/ja
Publication of JPH0254594B2 publication Critical patent/JPH0254594B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inspection Of Paper Currency And Valuable Securities (AREA)
JP57177372A 1982-10-08 1982-10-08 半導体磁気センサによる磁気読取り方法 Granted JPS5966795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57177372A JPS5966795A (ja) 1982-10-08 1982-10-08 半導体磁気センサによる磁気読取り方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57177372A JPS5966795A (ja) 1982-10-08 1982-10-08 半導体磁気センサによる磁気読取り方法

Publications (2)

Publication Number Publication Date
JPS5966795A true JPS5966795A (ja) 1984-04-16
JPH0254594B2 JPH0254594B2 (enrdf_load_stackoverflow) 1990-11-22

Family

ID=16029798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57177372A Granted JPS5966795A (ja) 1982-10-08 1982-10-08 半導体磁気センサによる磁気読取り方法

Country Status (1)

Country Link
JP (1) JPS5966795A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021115766A (ja) * 2020-01-27 2021-08-10 独立行政法人 国立印刷局 磁気判別媒体及び真偽判別方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265497A (en) * 1975-11-27 1977-05-30 Fuji Electric Co Ltd Identification of genuineness of notes and other paper pieces regarded identical thereto or various other cards

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265497A (en) * 1975-11-27 1977-05-30 Fuji Electric Co Ltd Identification of genuineness of notes and other paper pieces regarded identical thereto or various other cards

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021115766A (ja) * 2020-01-27 2021-08-10 独立行政法人 国立印刷局 磁気判別媒体及び真偽判別方法

Also Published As

Publication number Publication date
JPH0254594B2 (enrdf_load_stackoverflow) 1990-11-22

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