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:
Nov. 08, 2011
Filed:
Sep. 14, 2007
Hiroaki Arakawa, Uenohara, JP;
Tetsuo Uno, Tokyo, JP;
Masakazu Mori, Sagamihara, JP;
Konica Minolta Holdings, Inc., Tokyo, JP;
Abstract
An inkjet head driving apparatus, wherein serial data indicating emission or non emission of nozzles respectively for a plurality of heads, is latched and memorized, and the nozzles are driven respectively based on the data memorized, the inkjet head driving apparatus having: an emission timing signal outputting device disposed in common for a plurality of heads so as to output a plurality of emission timing signals in one emission cycle; a setting device disposed respectively for the plurality of the heads so as to select the sequential emission timing signals at which emission starts synchronously, among the emission timing signals outputted from the emission timing signal outputting device in one emission cycle.