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:
Aug. 12, 2008
Filed:
Jan. 21, 2003
Applicant:
Yasuyuki Nomizu, Ebina, JP;
Inventor:
Yasuyuki Nomizu, Ebina, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The efficient use of memory devices is crucial in processing a large amount of data. In particular, the buffer memory is used in an efficient manner by the use of a buffer memory control unit. The efficient use of the buffer memory is implemented in a high-speed color data processing unit in a color image processing device such as copiers, facsimile devices and printers.