| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a piece set for reversi game capable of increasing entertainment without complicating a rule, in the reversi game represented by Othello game (R) (Othello is a registered trademark). <P>SOLUTION: White and black markings are applied along with coloring of chromatic colors on the surface and backside of pieces with the coloring of the chromatic colors applied thereon. The chromatic colors applied on the surface and backside of the piece have a plurality of types, and the types of chromatic colors are differentiated by the surface and backside of the pieces. <P>COPYRIGHT: (C)2013,JPO&INPIT |
