Location History:
- Higashi-Yamato, JA (1977)
- Higashi-Yamato, JP (1980 - 1982)
Company Filing History:
Years Active: 1977-1982
Title: The Innovations of Toshiyuki Sogi
Introduction
Toshiyuki Sogi is a notable inventor based in Higashiyamato, Japan. He has made significant contributions to the field of tire technology, holding a total of 6 patents. His work primarily focuses on improving the performance and durability of pneumatic tires.
Latest Patents
One of Sogi's latest patents is for a pneumatic radial tire featuring an improved bead portion reinforcing construction. This innovative design includes a bead portion reinforcing band that is strategically placed along the bead portion, which is formed by folding the ply of the carcass body around the bead ring. The band consists of at least one chipper layer made from a reinforcing element embedded in rubber, composed of 1 to 50 helically formed filaments. The unique design allows the chipper to be both extensible and rigid, enhancing the overall performance of the tire.
Another significant patent involves pneumatic tires designed for heavy vehicles. This radial tire is equipped with a tread pattern that is optimized for high-speed travel on paved roads. The tread pattern is of a block-rib type, constructed to meet specific performance conditions, ensuring safety and efficiency during operation.
Career Highlights
Toshiyuki Sogi is associated with Bridgestone Tire Company Limited, a leading name in the tire manufacturing industry. His work has contributed to the advancement of tire technology, making significant impacts on vehicle performance and safety.
Collaborations
Sogi has collaborated with notable coworkers such as Shigeo Watanabe and Kenichi Motomura. Their combined expertise has fostered innovation within the company and the industry.
Conclusion
Toshiyuki Sogi's contributions to tire technology through his patents reflect his dedication to innovation and improvement in the field. His work continues to influence the design and functionality of pneumatic tires, ensuring safer and more efficient vehicles on the road.