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:
Sep. 06, 2011
Filed:
Dec. 28, 2007
Hiroto Sugahara, Aichi-ken, JP;
Hiroaki Yazawa, Nagoya, JP;
Masahiro Nishizaki, Iwakura, JP;
Motohiro Momozaki, Nagoya, JP;
Hiroto Sugahara, Aichi-ken, JP;
Hiroaki Yazawa, Nagoya, JP;
Masahiro Nishizaki, Iwakura, JP;
Motohiro Momozaki, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Aichi-Ken, JP;
Abstract
When a DNA ink printing mode is selected, a serial number and a pattern data of DNA is read from an IC tag of a DNA ink cartridge and a fingerprint of a printing person is read by a fingerprint authenticating unit. The pattern of the fingerprint and DNA which have been read are verified with the pattern data of fingerprints and DNA in a memory and personal authentication is carried out. Thereafter, a DNA ink is jetted on to a recording paper, and printing of an image by an image forming ink is carried out. By carrying out printing by such a method, it is possible to specify the printing person who has created the printed matter.