Location History:
- Kagawa, JP (2003 - 2013)
- Kanonji, JP (2014)
Company Filing History:
Years Active: 2003-2014
Title: Jyoji Shimizu: Innovator in Fibrous Sheet Technology
Introduction
Jyoji Shimizu is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of fibrous materials, holding a total of 8 patents. His innovative work focuses on creating products that enhance everyday life through improved functionality and usability.
Latest Patents
One of Shimizu's latest patents is for a water disintegratable fibrous sheet. This invention aims to provide a product with high water disintegratability and wet strength, making it suitable for use as a cleaning sheet. The composition of this fibrous sheet includes 30-50% by mass of unbeaten pulp, 20-40% by mass of beaten pulp, 15-45% by mass of regenerated cellulose, and 2-15% by mass of fibrillated purified cellulose. Another significant patent is for a disposable diaper equipped with tape fasteners. This invention seeks to improve the design of tape fasteners to prevent irritation to the wearer's thighs, ensuring a more comfortable experience.
Career Highlights
Jyoji Shimizu is currently associated with Unicharm Corporation, a leading company in the hygiene products industry. His work at Unicharm has allowed him to focus on developing innovative solutions that address consumer needs in personal care.
Collaborations
Shimizu has collaborated with notable colleagues, including Naohito Takeuchi and Kazuya Okada. These partnerships have contributed to the advancement of his projects and the successful development of new products.
Conclusion
Jyoji Shimizu's contributions to the field of fibrous materials and hygiene products demonstrate his commitment to innovation. His patents reflect a deep understanding of material science and consumer needs, making him a valuable figure in the industry.