Company Filing History:
Years Active: 1989-1990
Title: Toshio Teshima: Innovator in Continuous Casting Technology
Introduction
Toshio Teshima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of continuous casting technology, particularly in the steel industry. With a total of 2 patents, Teshima's work has been instrumental in improving the efficiency and effectiveness of steel production processes.
Latest Patents
Teshima's latest patents focus on the design of immersion nozzles for continuous casting of steel. One of his notable inventions is an immersion nozzle that features a body with a bore for introducing molten steel from a tundish into a continuous casting mold. This nozzle includes two exit ports that are symmetrically positioned about the vertical center axis, allowing for optimal flow of molten steel. Additionally, the design incorporates gas blow-in inlets that enhance the casting process by controlling the flow of gas within the nozzle. Another patent describes a similar immersion nozzle, emphasizing the importance of the bore's sectional areas to ensure efficient passage of molten steel through the exit ports.
Career Highlights
Toshio Teshima is associated with NKK Corporation, a company known for its advancements in steel manufacturing technologies. His work at NKK Corporation has allowed him to apply his innovative ideas in practical settings, contributing to the company's reputation as a leader in the industry.
Collaborations
Throughout his career, Teshima has collaborated with notable colleagues, including Tooru Kitagawa and Mikio Suzuki. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in steel production.
Conclusion
Toshio Teshima's contributions to continuous casting technology have made a significant impact on the steel industry. His innovative designs and patents continue to influence the efficiency of steel production processes.