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:
Jul. 08, 2014
Filed:
Mar. 09, 2011
Applicants:
Yuuji Kasuya, Kanagawa, JP;
Tadashi Araki, Kanagawa, JP;
Keiji Ohmura, Kanagawa, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drawing image sharing apparatus combines a drawing image of a remotely located site and a background image to be displayed onto a drawing object for display onto the drawing object, generates a differential image based on the difference between a captured image of the drawing object and the combined image, and transmits the differential image to the remotely located site.