Reversible thermosensitive recording medium and method for producing the same

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United States of America Patent

PATENT NO 8450240
APP PUB NO 20100311579A1
SERIAL NO

12797036

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Abstract

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A reversible thermosensitive recording medium including a reversible thermosensitive recording layer, a first sheet-shaped base provided adjacent to the reversible thermosensitive recording layer, an electronic information recording module containing a module substrate, and a convex-shaped electronic information recording element and an antenna circuit both disposed on the module substrate, and a first resin layer for bonding the first sheet-shaped base and the electronic information recording module, wherein the first sheet-shaped base has a concave portion on a surface opposite to a surface on which the reversible thermosensitive recording layer is formed, and the electronic information recording element is inserted into the concave portion of the first sheet-shaped base.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 1438555 ?1438555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koga, Noboru Tokyo, JP 9 40
Owashi, Takeshi Shizuoka, JP 4 20
Tatewaki, Tadafumi Shizuoka, JP 30 579
Yamaguchi, Koji Shizuoka, JP 258 4664

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