Masatsugu Kohno

Title: Innovations of Masatsugu Kohno in Pneumatic Tire Technology

Introduction

Masatsugu Kohno is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of pneumatic tire technology. With a total of 4 patents to his name, Kohno's work focuses on enhancing the performance and durability of heavy-duty tires.

Latest Patents

Kohno's latest patents include a heavy-duty pneumatic tire featuring a high elongation steel belt cord. This innovative tire design incorporates a belt that is radially disposed outside a carcass and radially inside a tread portion. The belt consists of at least one ply of high-elongation steel cord, which is formed by twisting at least three waving steel filaments together. This unique construction allows for improved resistance to breakage and reduced belt weight without compromising performance. The elongation at break of the high-elongation steel cord ranges from 4 to 10%, showcasing its strength and flexibility.

Career Highlights

Masatsugu Kohno is associated with Sumitomo Rubber Industries Limited, a leading company in the tire manufacturing sector. His work has been instrumental in advancing tire technology, particularly in the development of durable and efficient products.

Collaborations

Kohno collaborates with Rie Miyawaki, contributing to the innovative projects at Sumitomo Rubber Industries Limited. Their teamwork has led to significant advancements in tire design and functionality.

Conclusion

Masatsugu Kohno's contributions to pneumatic tire technology exemplify the importance of innovation in enhancing product performance. His patents reflect a commitment to improving the durability and efficiency of heavy-duty tires.