We had applied for design registration to the Patent Office and completed the registration for Kaminano's hooks, "KN-15Q," "LT-15Q," and "KN-15".

"KN-15Q" and "LT-15Q" can significantly reduce the time required for attachment compared to traditional paper hooks. Even though it may only take seconds per unit, it can add up to significant cost when used in large quantities. Furthermore, unlike the traditional shapes that require finger strength during attachment, the quick hook that can be attached using only wrist movements is well-received for reducing the burden on workers, especially when attaching large quantities continuously.