Location History:
- Kariya, JP (1989 - 1991)
- Chiryuu, JP (1995)
Company Filing History:
Years Active: 1989-1995
Title: Teruhisa Kawashima: Innovator in Continuous Casting Technology
Introduction
Teruhisa Kawashima is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of continuous casting technology, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of nozzle devices used in the casting process.
Latest Patents
Kawashima's latest patents include innovative methods and devices that enhance the performance of nozzles in continuous casting. One of his patents is a method for forming a nozzle employed in continuous casting. This method involves pressing powder refractory materials with low hydrostatic pressure to create preforms for various nozzle components. These preforms are then combined in a rubber mold while filling it with powdered refractory material for the body portion of the nozzle. The final nozzle configuration is achieved by applying higher hydrostatic pressure to the rubber mold.
Another significant patent is a nozzle device for discharging molten metal. This device features a nozzle with a tapered portion that decreases in diameter toward the lower end. It includes a metal holder that supports the nozzle and a ceramic receiving member that is parallel to the tapered portion's surface. This design optimizes the discharge of molten metal, improving the overall casting process.
Career Highlights
Kawashima is currently employed at Toshiba Ceramics Co., Ltd., where he continues to develop innovative solutions in the field of ceramics and casting technology. His expertise and dedication to research have positioned him as a key figure in his industry.
Collaborations
Throughout his career, Kawashima has collaborated with esteemed colleagues such as Sadanobu Sugiura and Kunishige Tokunaga. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Teruhisa Kawashima's contributions to continuous casting technology through his patents and collaborations highlight his role as an influential inventor. His work not only advances the field but also sets a foundation for future innovations in casting processes.