| Patent Number |
Title Of Patent |
Date Issued |
| 7245298 |
Game system, image drawing method for game system, and computer-readable storage medium storing |
July 17, 2007 |
| A game system projectively transforms a plurality of polygons, which form three-dimensional object located in an imaginary three-dimensional space, to a viewpoint coordinate system to draw the polygons on a projection plane. The game system includes a polygon drawing unit for drawing a |
| 6835136 |
Game system, computer readable storage medium storing game program and image displaying method |
December 28, 2004 |
| Game system in which an object is arranged in a virtual three-dimensional space including a display device, an input device for outputting signals according to player operations and a game control device for executing a game according to a program while checking the output of the input d |
| 6831656 |
Game system and computer readable storage medium storing game program |
December 14, 2004 |
| A game system in which a game field is configured in a virtual three-dimensional space and a display image of said game field visible from a predetermined viewpoint is formed to thereby be displayed as a game picture. The system comprises a texture storing device for storing in advan |
| 6803911 |
Image expression method and program used therefor |
October 12, 2004 |
| At respective positions spaced from each other on an optic axis of illumination light, a plurality of polygons, each of which corresponds to the shape of a transverse cross section at each position of a virtual region gradually expanded as the illumination light advances from a light |
| 6688981 |
Game system, judgment table producing method, and computer-readable storage medium carrying game |
February 10, 2004 |
| A game system includes: a storage device for storing data of imaginary game field constituted by a plurality of areas to be displayed in scenes of game; and a control device for advancing the game according a predetermined program and reading out the data of the imaginary game field |
| 6680734 |
Game system, imaging method in the game system, and computer readable storage medium having game |
January 20, 2004 |
| An opened polygon including a transparent region for maintaining a backward drawing state is drawn. Next, a mask polygon which inhibits another polygon and texture from begin forwardly drawn afterward and maintains a backward drawing state is drawn behind the drawn opened polygon so as t |
| 6585599 |
Game system and computer readable storage medium with reduced waiting period between selection a |
July 1, 2003 |
| There is provided a game system capable of enhancing the pleasure of the game by improving elements which exert influence upon the selection of a character action. In a system including a display apparatus, an input apparatus, and a game control apparatus for displaying a plurality of |
| 6398650 |
Game system, game progress control method, and computer-readable storage medium with a stored ga |
June 4, 2002 |
| A game system in which a plurality of characters are each respectively made to act in dependence on a schedule prescribed in correspondence to a time of a game, at a time point the game has progressed to an end point of a loop range, if a predetermined progress permission condition is me |
