Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 5, 2022
Patent Application Number
16617361
Date Filed
May 29, 2017
Patent Citations
Patent Citations Received
Patent Primary Examiner
CPC Code
An object is to provide, in place of a cube toy such as Yoshimoto Cube, a wide variety of playing patterns, playing patterns which cannot be predicted in terms of change in forms, a polyhedral toy which can be enjoyed in terms of change in form even when only one polyhedral toy is used, and a polyhedral toy having extensibility for achieving a wide variety of contents of play through combination of two or more polyhedral toys. Therefore, when a polyhedral piece (U
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