Location History:
- Nomi-gun, JP (1997)
- Ishikawa, JP (1998)
Company Filing History:
Years Active: 1997-1998
Title: The Innovations of Yoshihiro Umezawa
Introduction
Yoshihiro Umezawa is a notable inventor based in Nomi-gun, Japan. He has made significant contributions to the field of textile technology, particularly in the development of moisture-permeable, waterproof fabrics. With a total of two patents to his name, Umezawa's work exemplifies innovation in material science.
Latest Patents
Umezawa's latest patents include a moisture-permeable, waterproof fabric and its production process. This innovative fabric comprises a textile fabric and a resin coating that contains a fluorine-containing polyurethane resin and a polyurethane resin with a low degree of polymerization on at least one side of the textile fabric. The production process involves coating a resin solution on the fabric, coagulating the resin, removing the solvent, drying the fabric, and applying a water repellent. This technology enhances the functionality and durability of textiles used in various applications.
Career Highlights
Yoshihiro Umezawa is currently employed at Komatsu Seiren Co., Ltd., where he continues to push the boundaries of textile innovation. His work has not only contributed to the company's product offerings but has also set new standards in the industry.
Collaborations
Umezawa has collaborated with notable coworkers, including Yasunao Shimano and Masashi Mukai. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge textile technologies.
Conclusion
Yoshihiro Umezawa's contributions to the field of textile innovation are commendable. His patents reflect a commitment to advancing material science, particularly in creating functional fabrics. Umezawa's work continues to influence the industry and inspire future innovations.