Manabu Yanagisawa

Title: Manabu Yanagisawa: Innovator in Pneumatic Tire Technology

Introduction

Manabu Yanagisawa is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of pneumatic tire technology, holding a total of five patents. His innovative designs have advanced the performance and durability of tires used in various applications.

Latest Patents

Yanagisawa's latest patents include a groundbreaking design for pneumatic tires featuring specified steel belt cords. This design incorporates a carcass that toroidally extends between a pair of bead portions, with a belt arranged outside the carcass in a radial direction. The belt layer is composed of multiple steel cords, each formed by twisting 2 to 4 filament bundles, which consist of two steel filaments aligned parallel to each other. This unique structure ensures that the major axes of the filament bundles are oriented in the same direction. Additionally, he has developed rubber article-reinforcing steel cords with a core-sheath double layer structure, which enhances the strength and reliability of pneumatic radial tires.

Career Highlights

Throughout his career, Yanagisawa has worked with prominent companies in the tire industry, including Bridgestone Corporation. His expertise and innovative spirit have led to advancements that benefit both manufacturers and consumers alike.

Collaborations

Yanagisawa has collaborated with notable professionals in his field, including Kiyoshi Ikehara. These partnerships have fostered an environment of creativity and innovation, leading to the development of cutting-edge tire technologies.

Conclusion

Manabu Yanagisawa's contributions to pneumatic tire technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of materials and engineering, positioning him as a key figure in the industry.