Daio Paper had four patents in internet of things during Q4 2023. The disposable wearable article by Daio Paper Corp includes a top sheet with a lotion-bearing zone for enhanced effects of hydrophilic lotion application. The top sheet is made of liquid-pervious nonwoven fabric with dents on the underside, creating gaps between the upper surface of each dent and the underside member. GlobalData’s report on Daio Paper gives a 360-degreee view of the company including its patenting strategy. Buy the report here.

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Daio Paper grant share with internet of things as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Disposable wearable article (Patent ID: US20230404820A1)

The patent filed by Daio Paper Corp. describes a disposable wearable article designed to enhance the effects of a hydrophilic lotion applied to the top sheet of the article. The article includes a top sheet made of liquid-pervious nonwoven fabric with a lotion-bearing zone containing a water-containing hydrophilic lotion. The top sheet features dents on its underside, spaced apart from an underside member, with the lotion-bearing zone overlapping some of the dents. The dimensions and arrangement of the dents are specified to optimize the lotion application and skin contact.

The claims detail specific aspects of the disposable wearable article, such as the dimensions of the lotion-bearing zone and dents, the composition and viscosity of the hydrophilic lotion, and the characteristics of the nonwoven fabric used. The patent emphasizes the importance of the design and materials in maximizing the benefits of the hydrophilic lotion application on the skin. Overall, the patent aims to provide a practical and effective solution for enhancing the moisturizing effects of disposable wearable articles through innovative design and composition.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.