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:
May. 05, 1992
Filed:
May. 28, 1991
Applicant:
Inventors:
Yoshihiko Hiyoshi, Numazu, JP;
Youji Ide, Mishima, JP;
Masanaka Nagamoto, Susono, JP;
Tetsuji Kunitake, Numazu, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
156234 ; 428195 ; 428327 ; 428330 ; 428331 ; 428336 ; 428412 ; 428413 ; 4284735 ; 4284755 ; 428480 ; 428484 ; 4284881 ; 428492 ; 428500 ; 428520 ; 428521 ; 428913 ; 428914 ;
Abstract
A thermosensitive image transfer recording medium is disclosed, which comprises a support and a thermofusible ink layer formed thereon, comprising a thermofusible material, a coloring agent, and a filler, with the difference between the refractive index of the filler and the refractive index of the thermofusible material being 0.15 or less.