Haruka Tateno

Title: Haruka Tateno and Tire Innovation

Introduction

Haruka Tateno is a woman inventor associated with The Yokohama Rubber in Kanagawa, Japan. Her patent work includes tire structures designed around carcass strength, tire dimensions, and durability. She is credited with 4 patents.

Latest Patents

Tateno’s listed recent patents address tire construction and carcass performance.

One patent describes a tire with an outer diameter of 200 to 660 mm and a total width of 100 to 400 mm. Its carcass layer consists of two plies made from organic fiber cords covered with rubber. The cords are oriented at angles of 80 to 100 degrees relative to the tire’s circumferential direction. The patent also specifies a relationship between each ply’s tensile strength per 50 mm of width and the tire’s outer diameter.

Another patent describes a tire with a pair of bead cores, a carcass layer extending between them, and a belt layer positioned radially outside the carcass. It specifies an outer diameter of 200 to 660 mm, a total width of 100 to 400 mm, and a defined relationship between carcass-ply strength and tire diameter.

Career Highlights

Tateno’s disclosed inventions focus on engineering parameters that connect tire size with carcass strength. These specifications provide a framework for designing tires with particular structural and performance characteristics.

Collaborations

Her listed coworkers include Hiraku Koda and Masayuki Fujishiro. Tateno is associated with The Yokohama Rubber.

Conclusion

Haruka Tateno’s patent portfolio reflects a focused contribution to tire design, particularly in carcass construction and strength requirements.