Company Filing History:
Years Active: 1989-1991
Title: The Innovations of Youichi Yamaguchi
Introduction
Youichi Yamaguchi is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of rubber technology, particularly in the development of devices and compositions that enhance the performance of rubber materials. With a total of 3 patents to his name, Yamaguchi continues to push the boundaries of innovation in his industry.
Latest Patents
One of Yamaguchi's latest patents is a device for continuously measuring and correcting the tackiness of a sheet of rubber material. This device includes a feeding unit that continuously feeds an unvulcanized rubber sheet along a flat support surface. A rotatable roller, which is in contact with the rubber sheet, is rotated by the movement of the sheet. The device features a load cell connected to the roller for measuring resistance to rolling, allowing for precise adjustments to the tackiness of the rubber sheet.
Another significant patent is for rubber compositions designed for all-weather tires. These compositions are engineered to exhibit high dynamic Young's modulus and provide sufficient resistance to snow and ice skidding, abrasion, cracking, and crack growth. The formulation includes a blend of natural rubber and butadiene rubber, combined with selected carbon black and m-cresol resin to enhance durability and performance.
Career Highlights
Yamaguchi is currently employed at The Yokohama Rubber Co., Ltd., where he applies his expertise in rubber technology to develop innovative solutions for the tire industry. His work has been instrumental in advancing the performance characteristics of rubber materials used in various applications.
Collaborations
Throughout his career, Yamaguchi has collaborated with talented individuals such as Masashi Kida and Yoshihiko Suzuki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Youichi Yamaguchi's contributions to rubber technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative devices and compositions continue to shape the future of rubber applications, demonstrating the importance of research and development in this field.