Location History:
- Kagawa-ken, JP (2010)
- Kagawa, JP (2010 - 2013)
- Kanonji, JP (2013)
Company Filing History:
Years Active: 2010-2013
Title: Innovations by Kumiko Nishikawa
Introduction
Kumiko Nishikawa is a prominent inventor based in Kagawa, Japan. She has made significant contributions to the field of absorbent articles, particularly in enhancing their functionality and comfort. With a total of 8 patents to her name, her work has had a considerable impact on the industry.
Latest Patents
One of her latest patents is an absorbent article with a pattern designed to apply a clear pattern to products like sanitary napkins. This innovation ensures that the soft and comfortable touch to the skin is maintained while preventing the colorant from coming into direct contact with the wearer's skin. The design includes a liquid-permeable sheet, a liquid-impermeable sheet, and an absorber sandwiched between them, with side sheets joined to both sides. The incorporation of recess parts in the side sheet allows for a colored layer that appears in a different color from the surrounding area. Another notable patent involves an absorbent body material article that features an absorbent article main unit, which includes absorbent fibers and a super absorbent resin. This design optimizes the distribution of absorbent materials to enhance performance.
Career Highlights
Kumiko Nishikawa has been instrumental in advancing the technology behind absorbent articles. Her work at Unicharm Corporation has positioned her as a leader in the field, where she continues to innovate and improve product designs.
Collaborations
She collaborates with talented coworkers, including Yuki Noda and Kenichiro Kuroda, to drive forward the development of new technologies in absorbent products.
Conclusion
Kumiko Nishikawa's contributions to the field of absorbent articles demonstrate her commitment to innovation and excellence. Her patents reflect a deep understanding of user needs and a dedication to improving product functionality and comfort.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.