Haruka Kubo

Title: Haruka Kubo: Innovator in Pneumatic Tire Technology

Introduction

Haruka Kubo is a prominent inventor based in Itami, Japan, known for her significant contributions to the field of pneumatic tire technology. With a total of two patents to her name, Kubo has made strides in enhancing tire performance and durability.

Latest Patents

Kubo's latest patents include innovative designs for pneumatic tires. The first patent describes a pneumatic tire that is mounted on a vehicle in a specified direction. This tire features tread rubber with a plurality of main grooves extending along the tire's circumferential direction. It includes shoulder blocks defined by these grooves and center blocks that are ribbed and continuous in the circumferential direction. The tread rubber is engineered to have a storage modulus at −25° C. of 60 MPa or more and 150 MPa or less. The second patent outlines a pneumatic tire that consists of a bead core, bead filler, carcass ply, and side wall rubber. This design incorporates a chafer layer and a pair of tape rubber and rear pad rubber, ensuring that the modulus values of these components are higher than that of the side wall rubber, with the tread rubber containing silica.

Career Highlights

Kubo has established herself as a key figure at Toyo Tire Corporation, where she applies her expertise in tire technology. Her work focuses on developing innovative solutions that enhance the performance and safety of tires.

Collaborations

Kubo collaborates with talented coworkers, including Hirokazu Sakata and Kensuke Shibayama, to drive advancements in tire technology. Their combined efforts contribute to the innovative projects at Toyo Tire Corporation.

Conclusion

Haruka Kubo's contributions to pneumatic tire technology exemplify her dedication to innovation and excellence in her field. Her patents reflect a commitment to improving tire performance, making her a notable inventor in the industry.