Location History:
- Chiba, JP (1987 - 1989)
- Tokyo, JP (1992)
Company Filing History:
Years Active: 1987-1992
Title: Teruyuki Takayama: Innovator in Copper-Clad Steel Technology
Introduction
Teruyuki Takayama is a prominent inventor based in Chiba, Japan, known for his significant contributions to the field of materials engineering. He has been instrumental in developing innovative methods for manufacturing high-conductivity copper-clad steel products. With a total of three patents to his name, Takayama's work has had a substantial impact on the industry.
Latest Patents
One of Takayama's latest patents is a method for manufacturing high-conductivity copper-clad steel trolley wire. This process involves continuously dipping a steel wire in molten copper or copper alloy, allowing the material to build up and solidify on the wire's surface. The initial copper-clad steel wire undergoes a first cycle of hot rolling, followed by additional dipping in molten copper to achieve a final product with exceptional electric conductivity, reaching 80% IACS or more. The final copper-clad steel trolley wire is hot-rolled at temperatures between 750°C and 850°C, and then cold-rolled to enhance its strength and conductivity.
Another notable patent is a dip forming apparatus designed for continuously forming cast rods. This apparatus includes a furnace for holding molten metal and a crucible with a core wire-passing region. The design allows for controlled flow of molten metal, ensuring that it accretes on the core wire to form a cast rod efficiently.
Career Highlights
Takayama is currently associated with Fujikura Limited, a company renowned for its advancements in electrical and telecommunications technologies. His work at Fujikura has positioned him as a key player in the development of innovative materials that enhance the performance of electrical components.
Collaborations
Throughout his career, Takayama has collaborated with notable colleagues, including Haruo Tominaga and Tetsuo Yamaguchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Teruyuki Takayama's contributions to the field of copper-clad steel technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing material properties for improved electrical conductivity and strength. Takayama's work continues to influence the industry, paving the way for future advancements in materials engineering.