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:
Apr. 15, 2014

Filed:

Oct. 02, 2008
Applicant:

Nakayasu Tsukahara, Tokyo, JP;

Inventor:

Nakayasu Tsukahara, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A slot machine of the present invention comprises a plurality of rotation reels rotatably installed in a casing; an input device operable by a player; a memory for storing stop positions of the plurality of the rotation reels in a previous game; and a controller, the controller programmed to execute processing of (A) determining the stop positions of the plurality of the rotation reels conditionally on an input from the input device, (B) stopping each of the rotation reels in rotation at the stop position determined in the processing (A), according to the stop position of each of the plurality of the rotation reels in the previous game preliminary stored in the memory and the stop position of each of the rotation reels in a present game determined in the processing (A).


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