The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2008
Filed:
Aug. 24, 2005
Seiki Yoneshige, Tokyo, JP;
Akihito Ogino, Tokyo, JP;
Mizuho Shimoyama, Tokyo, JP;
Kenji Hirai, Tokyo, JP;
Junpei Natsui, Tokyo, JP;
Seiki Yoneshige, Tokyo, JP;
Akihito Ogino, Tokyo, JP;
Mizuho Shimoyama, Tokyo, JP;
Kenji Hirai, Tokyo, JP;
Junpei Natsui, Tokyo, JP;
Nippon Paper Industries Co., Ltd., Tokyo, JP;
Abstract
A thermally sensitive recording medium whose luster of printed part is excellent can be provided by a thermally sensitive recording medium of single layer or multi layers having at least a thermally sensitive recording layer that contains a colorless or pale colored electron donating leuco dye and an electron accepting color developing agent on a substrate comprising, containing a pigment whose aspect ratio is 30 or more in at least one layer formed on a substrate.