Yuji Kanno

Title: Yuji Kanno - Innovator in Pneumatic Tire Technology

Introduction

Yuji Kanno is a notable inventor based in Ota, Japan. He has made significant contributions to the field of pneumatic tire technology. His innovative designs focus on enhancing tire performance while addressing common issues such as sound resonance and wear.

Latest Patents

Kanno holds a patent for a pneumatic tire tread. This tread design aims to reduce air column resonance sound and ensure that the wear of the groove fences and tread portion remains approximately the same. The design maintains excellent drainage performance while incorporating a plurality of groove fences within at least one circumferential groove. These groove fences extend from the bottom of the circumferential groove and block at least 70% of the cross-sectional area of the groove. The bending parameter of the groove fences is defined as E·I/(h³l), where E is the modulus at 10% elongation of the material used, I is the second moment of area, h is the height, and l is the width of the groove fence. This parameter is maintained between 250 Pa and 350 Pa.

Career Highlights

Throughout his career, Yuji Kanno has worked with prominent companies in the tire industry. He has been associated with Michelin, specifically with Compagnie Generale Des Etablissements Michelin and Michelin Recherche Et Technique S.A. His work has significantly influenced tire design and performance.

Collaborations

Kanno has collaborated with notable professionals in his field, including Nicolas Dautrey and Yasuhiko Futamura. These collaborations have contributed to the advancement of tire technology and innovation.

Conclusion

Yuji Kanno's contributions to pneumatic tire technology exemplify his innovative spirit and dedication to improving tire performance. His patent for a specialized tread design showcases his ability to address complex engineering challenges. His work continues to impact the tire industry positively.