This inventor holds 4 USPTO granted patents. Top assignee: Bridgestone Corporation. Active years: 1997-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (1999)
- Kodaira, JP (1997 - 2005)
Company Filing History:
Years Active: 1997-2005
Title: Naruhiro Akiyama: Innovator in Tire Manufacturing Technology
Introduction
Naruhiro Akiyama is a prominent inventor based in Kodaira, Japan. He has made significant contributions to the field of tire manufacturing, holding a total of 4 patents. His innovative designs have advanced the technology used in the production of pneumatic tires.
Latest Patents
Akiyama's latest patents include a tire building drum and a manufacturing system for pneumatic tires. The tire building drum features a hollow main shaft and a pair of bead lock sections that hold the bead core of a tire. It also includes a radially expansible/contractible carcass-supporting body, which is composed of concentric core bodies with rigid segments that engage with each other. This design allows for precise adjustments in the radial position of the components.
The manufacturing system for pneumatic tires involves a method and apparatus for creating a green case made of inner liner rubber and carcass ply. This green case is formed on a first drum and transferred to a second drum, where it is expanded into a toroidal shape. The system includes centering elements and lock elements that secure the green case during the manufacturing process, ensuring high-quality tire production.
Career Highlights
Akiyama has dedicated his career to advancing tire manufacturing technology. His work at Bridgestone Corporation has positioned him as a key figure in the industry. His innovative patents reflect his commitment to improving tire production processes and enhancing product quality.
Collaborations
Throughout his career, Akiyama has collaborated with notable coworkers, including Toru Kitajima and Kiyoshi Sakayori. These partnerships have contributed to the development of cutting-edge technologies in tire manufacturing.
Conclusion
Naruhiro Akiyama's contributions to tire manufacturing technology have made a lasting impact on the industry. His innovative patents and dedication to excellence continue to drive advancements in pneumatic tire production.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile