Company Filing History:
Years Active: 2015-2017
Title: Keiko Ichihara: Innovator in Disposable Wearing Articles
Introduction
Keiko Ichihara is a prominent inventor based in Kagawa, Japan. She has made significant contributions to the field of disposable wearing articles, holding a total of 3 patents. Her innovative designs focus on enhancing the functionality and usability of disposable diapers.
Latest Patents
Ichihara's latest patents include a disposable wearing article designed to prevent indicators from being transferred to a liquid-absorbent structure. This invention allows the indicators to develop a color reaction quickly in response to body exudates. The disposable diaper features a topsheet, a backsheet, and a liquid-absorbent structure interposed between these layers. The first backsheet's surface facing the liquid-absorbent structure is equipped with indicators that contain a hot-melt polymer, an indicator agent, and a plasticizing oil. Additionally, the liquid-absorbent structure includes a core and a liquid-diffusive wrapping sheet.
Another notable patent is a disposable diaper that utilizes graphics to visually confirm whether the waist elastics are properly cut or cut off. This design includes a skin-facing side and a non-skin-facing side, defining front and rear waist members. The diaper comprises an inner sheet, an outer sheet, waist elastics, and graphic sheets that are visually recognizable through the outer sheet.
Career Highlights
Keiko Ichihara is currently employed at Unicharm Corporation, where she continues to innovate in the field of disposable products. Her work has significantly impacted the design and functionality of disposable diapers, making them more user-friendly and effective.
Collaborations
Ichihara collaborates with talented coworkers, including Toshiya Yago and Naoto Ohashi. Their combined expertise contributes to the development of advanced disposable wearing articles.
Conclusion
Keiko Ichihara is a trailblazer in the field of disposable wearing articles, with her innovative patents enhancing the functionality of everyday products. Her contributions continue to shape the industry and improve user experience.