A copyright automatically attaches at the time a work is created. The copyright in a work can be registered with the Ministry of Culture and Sports at any point during the life of the copyright. Although failure to register a copyright will not invalidate it, registration is recommended as it affords the copyright holder to enjoy a presumption of validity, exclusive license registration, assignment, etc. As a registered copyright agent at the Ministry of Culture and Sports, we offer services in preparing and registering various types of copyrights, managing and licensing copyrights, and infringement litigation.