Brainstorm Notebook may look very simple, but it is an unlikely conception tool that has been officially recognized by the government as "the world's first design that has never existed before ."
*1: Country: Japan / Examining agency: Japan Patent Office
*2: This product is our registered design product. Design registration is a right that is granted only to "the world's first unique design that has never existed before" after the Japanese Patent Office conducts a rigorous examination of "products around the world." In addition, ``others cannot manufacture, sell, export, or import notebooks identical or similar to this design without our permission''.