JP2007283617A - 光回折層を有するスレッド、及びそれを用いた偽造防止用紙 - Google Patents

光回折層を有するスレッド、及びそれを用いた偽造防止用紙 Download PDF

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Publication number
JP2007283617A
JP2007283617A JP2006112878A JP2006112878A JP2007283617A JP 2007283617 A JP2007283617 A JP 2007283617A JP 2006112878 A JP2006112878 A JP 2006112878A JP 2006112878 A JP2006112878 A JP 2006112878A JP 2007283617 A JP2007283617 A JP 2007283617A
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Japan
Prior art keywords
layer
thread
paper
diffraction layer
light diffraction
Prior art date
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Pending
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JP2006112878A
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English (en)
Japanese (ja)
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JP2007283617A5 (enrdf_load_stackoverflow
Inventor
Masayo Shima
昌代 志摩
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.)
Dai Nippon Printing Co Ltd
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Dai Nippon Printing 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.)
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Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP2006112878A priority Critical patent/JP2007283617A/ja
Publication of JP2007283617A publication Critical patent/JP2007283617A/ja
Publication of JP2007283617A5 publication Critical patent/JP2007283617A5/ja
Pending legal-status Critical Current

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  • Printing Methods (AREA)
  • Paper (AREA)
JP2006112878A 2006-04-17 2006-04-17 光回折層を有するスレッド、及びそれを用いた偽造防止用紙 Pending JP2007283617A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006112878A JP2007283617A (ja) 2006-04-17 2006-04-17 光回折層を有するスレッド、及びそれを用いた偽造防止用紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006112878A JP2007283617A (ja) 2006-04-17 2006-04-17 光回折層を有するスレッド、及びそれを用いた偽造防止用紙

Publications (2)

Publication Number Publication Date
JP2007283617A true JP2007283617A (ja) 2007-11-01
JP2007283617A5 JP2007283617A5 (enrdf_load_stackoverflow) 2009-05-28

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JP2006112878A Pending JP2007283617A (ja) 2006-04-17 2006-04-17 光回折層を有するスレッド、及びそれを用いた偽造防止用紙

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JP (1) JP2007283617A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009137058A (ja) * 2007-12-04 2009-06-25 Toppan Printing Co Ltd 偽造防止媒体
JP2014040042A (ja) * 2012-08-22 2014-03-06 Dainippon Printing Co Ltd 印刷物、印刷物製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003326876A (ja) * 2002-05-15 2003-11-19 Dainippon Printing Co Ltd 光回折層を有する偽造防止用紙、及び有価証券

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003326876A (ja) * 2002-05-15 2003-11-19 Dainippon Printing Co Ltd 光回折層を有する偽造防止用紙、及び有価証券

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009137058A (ja) * 2007-12-04 2009-06-25 Toppan Printing Co Ltd 偽造防止媒体
JP2014040042A (ja) * 2012-08-22 2014-03-06 Dainippon Printing Co Ltd 印刷物、印刷物製造方法

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