Location History:
- Nisshin, JP (2014)
- Toyota, JP (2016)
Company Filing History:
2 out of 36,608 
1 out of 3,476 
Years Active: 2014-2016
Title: Shin Maezawa: Innovator in Stretch Fabric and Vehicle Seat Design
Introduction
Shin Maezawa is a notable inventor based in Toyota, Japan. He has made significant contributions to the fields of textile innovation and automotive design. With a total of 2 patents, his work showcases a blend of functionality and creativity.
Latest Patents
One of Maezawa's latest patents is a stretch fabric designed for various applications. This fabric incorporates a unique combination of yarns, where one is an inelastic yarn with a crimp ratio of 5% to 30%, and the other is an elastic yarn with a crimp ratio of 0% to 5%. The fabric is characterized by an extension percentage of 5% to 30% when subjected to a load of 340N over 5 cm. This innovative material offers excellent cushioning properties and fatigue resistance, making it ideal for space-saving applications that require both holding and cushioning capabilities.
Another significant patent pertains to a vehicle rear seat design. In this design, slits are formed in the side wall portions of retainers on the vehicle body side, allowing for the insertion of hinge pins from the rear seat back. This innovative coupling method enhances the functionality of the rear seat while ensuring that the protruding hinge pins are covered with protective covers attached to the retainers.
Career Highlights
Maezawa has worked with prominent companies such as Toyota Motor Corporation and Toray Industries, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in both the automotive and textile industries.
Collaborations
Throughout his career, Maezawa has collaborated with talented individuals, including Hiroaki Date and Hiroshi Tsuchikura. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Shin Maezawa's contributions to stretch fabric and vehicle seat design highlight his innovative spirit and dedication to improving everyday products. His patents reflect a commitment to enhancing functionality and user experience in both textiles and automotive applications.