Company Filing History:
Years Active: 2003-2004
Title: Rumiko Shiraishi: Innovator in Disposable Diaper Technology
Introduction
Rumiko Shiraishi is a prominent inventor based in Kagawa-ken, Japan. She has made significant contributions to the field of disposable diaper technology, holding 2 patents that showcase her innovative designs. Her work focuses on enhancing the functionality and comfort of disposable diapers for consumers.
Latest Patents
Shiraishi's latest patents include a disposable diaper that features a front waist region, a rear waist region, and a crotch region extending between them. This design incorporates an elastic member associated with the waist-opening, ensuring a secure fit. The diaper also includes a series of slits that extend through its thickness and longitudinally, allowing for improved flexibility and comfort. Another notable patent is for a disposable diaper with breathable and liquid-resistant side flaps. This design includes a pair of side flaps that lie transversely outside the absorbent core, enhancing the diaper's overall performance while maintaining breathability and resistance to liquid.
Career Highlights
Rumiko Shiraishi is currently employed at Unicharm Corporation, a leading company in the hygiene products industry. Her work at Unicharm has allowed her to focus on developing innovative solutions that meet the needs of consumers. Shiraishi's patents reflect her commitment to improving the quality of life for parents and their children through practical and effective designs.
Collaborations
Some of her notable coworkers include Hironao Minato and Yasushi Sayama, who have collaborated with her on various projects within the company. Their teamwork has contributed to the successful development of new products in the disposable diaper market.
Conclusion
Rumiko Shiraishi's contributions to disposable diaper technology demonstrate her innovative spirit and dedication to improving everyday products. Her patents not only enhance functionality but also prioritize user comfort, making her a valuable figure in the industry.