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.

Date of Patent:
Oct. 26, 2010

Filed:

May. 22, 2007
Applicants:

Kouji Asuna, Yokohama, JP;

Takashi Otani, Yokohama, JP;

Inventors:

Kouji Asuna, Yokohama, JP;

Takashi Otani, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image generation system performs a specific pattern determination process of determining the combination pattern of a puzzle block and other puzzle blocks each time the placement of the puzzle block in a display area is determined, and setting an erasing target block when a specific pattern has been formed, and a chain determination process of determining whether or not a predetermined condition is satisfied after the erasing target block has been set, and repeatedly performs the chain determination process until the predetermined condition becomes not satisfied in the chain determination process. The image generation system performs an erasing process of erasing the erasing target block from a game space when the predetermined condition becomes not satisfied in the chain determination process.


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