JPH0368453B2 - - Google Patents
Info
- Publication number
- JPH0368453B2 JPH0368453B2 JP15180886A JP15180886A JPH0368453B2 JP H0368453 B2 JPH0368453 B2 JP H0368453B2 JP 15180886 A JP15180886 A JP 15180886A JP 15180886 A JP15180886 A JP 15180886A JP H0368453 B2 JPH0368453 B2 JP H0368453B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- axis direction
- orientation
- magnetic layer
- information
- 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.)
- Expired
Links
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15180886A JPS639017A (ja) | 1986-06-30 | 1986-06-30 | 磁気記録媒体及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15180886A JPS639017A (ja) | 1986-06-30 | 1986-06-30 | 磁気記録媒体及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS639017A JPS639017A (ja) | 1988-01-14 |
JPH0368453B2 true JPH0368453B2 (enrdf_load_stackoverflow) | 1991-10-28 |
Family
ID=15526758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15180886A Granted JPS639017A (ja) | 1986-06-30 | 1986-06-30 | 磁気記録媒体及びその製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS639017A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2748073B2 (ja) * | 1992-06-30 | 1998-05-06 | 株式会社巴川製紙所 | 磁気記録媒体の製造方法 |
JPH0676283A (ja) * | 1992-06-30 | 1994-03-18 | Tomoegawa Paper Co Ltd | 磁気記録媒体の製造方法 |
US9886978B2 (en) | 2009-06-24 | 2018-02-06 | The University Of Tokyo | Process for production of magnetic thin film, magnetic thin film, and magnetic material |
JP5328570B2 (ja) * | 2009-08-27 | 2013-10-30 | トッパン・フォームズ株式会社 | 積層帳票体 |
-
1986
- 1986-06-30 JP JP15180886A patent/JPS639017A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS639017A (ja) | 1988-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3873975A (en) | System and method for authenticating and interrogating a magnetic record medium | |
KR100232111B1 (ko) | 자기기록매체 및 그 제조방법 | |
US4104513A (en) | Magnetic recording | |
US4197989A (en) | Magnetic recording | |
JPH0368453B2 (enrdf_load_stackoverflow) | ||
JP2820844B2 (ja) | 磁気カード等の不正使用防止方法 | |
JPH0368452B2 (enrdf_load_stackoverflow) | ||
US4593336A (en) | Magnetic recording | |
JP2759746B2 (ja) | 磁気記録媒体とその製造方法 | |
JP2687344B2 (ja) | 磁気媒体及びその確認方法 | |
JP2759747B2 (ja) | 磁気記録媒体とその製造方法 | |
JP3022749B2 (ja) | 磁気記録媒体の製造方法 | |
JP2832578B2 (ja) | 磁気記録媒体の製造方法 | |
JP2706714B2 (ja) | 磁気記録媒体とその製造方法 | |
JP2632275B2 (ja) | 磁気記録媒体の製造方法 | |
JP2542236B2 (ja) | 磁気カ―ドと識別方法 | |
JPS6369018A (ja) | 磁気記録媒体およびその製造方法並びに磁気情報の検知方法 | |
JPH09277767A (ja) | 真正さがチェックされる被検出物とこの被検出物のチェック方法 | |
JP4068762B2 (ja) | 磁気記録媒体およびその製造方法 | |
JPH0210516A (ja) | 磁気記録媒体の製造方法 | |
JP4028661B2 (ja) | 磁気記録媒体およびその製造方法 | |
JP3311029B2 (ja) | 磁気カードリーダ/ライタ | |
JP3441782B2 (ja) | 磁気カード | |
JPH08161733A (ja) | 磁気記録媒体 | |
JPH1064052A (ja) | 磁気記録媒体及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |