This inventor holds 1 USPTO granted patent. Top assignees: Shandong Xingda Tyre Co. Ltd., The Yokohama Rubber. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 89 Years Active: 2026
Title: Yukihito Yamaguchi: Innovator in Pneumatic Tire Technology
Introduction
Yukihito Yamaguchi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of tire technology, particularly with his innovative designs for pneumatic tires. His work has been recognized in the industry, leading to the development of patents that enhance tire performance and safety.
Latest Patents
Yamaguchi holds a patent for a pneumatic tire that features a unique bead core design. This design includes end portions in a width direction formed as a vertical line along a radial direction. The vertical line has a length of 31% to 45% of the core height. In two adjacent bead core layers of the first, second, and third layers, the number of bead wires in the radially outer layer is larger by two or more than in the radially inner layer. Additionally, the misalignment amount between bead wires located at an end portion on one side in the width direction is one-half of the bead wire. The side with the one-half misalignment amount between the bead wires in the first and second layers is opposite in the width direction to the side of the one-half misalignment amount between the second and third layer bead wires.
Career Highlights
Throughout his career, Yukihito Yamaguchi has worked with prominent companies in the tire industry. He has been associated with The Yokohama Rubber Company and Shandong Xingda Tyre Co. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in tire technology.
Collaborations
Yamaguchi has collaborated with several professionals in his field, including Atsushi Shimamura and Mingquan Wang. These collaborations have fostered innovation and have led to the successful development of new tire technologies.
Conclusion
Yukihito Yamaguchi is a distinguished inventor whose work in pneumatic tire technology has made a lasting impact on the industry. His innovative designs and collaborations continue to influence tire performance and safety standards.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile