Company Filing History:
Years Active: 2013-2015
Title: Innovations of Hiroyuki Tofuku
Introduction
Hiroyuki Tofuku is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced nozzle devices. With a total of 3 patents to his name, Tofuku's work has had a considerable impact on industrial processes.
Latest Patents
Tofuku's latest patents include a sliding nozzle device and a tundish nozzle exchanging device. The sliding nozzle device is designed to automatically perform a series of operations for loading and unloading pressure between plates. It maintains pressure without additional operations and operates at full stroke during molten steel flow control. The device features an auxiliary plate-exchanging mechanism that includes slide axes and an arm, allowing for efficient operation.
The tundish nozzle exchanging device is used for exchanging tundish nozzles located at the bottom of a tundish. This device includes pairs of arms that press and support lower nozzles, ensuring seamless operation during the exchange process. The tundish nozzle itself is made from zirconia and is inserted into an alumina-based refractory, showcasing Tofuku's innovative approach to material use.
Career Highlights
Hiroyuki Tofuku is currently employed at Krosakiharima Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in enhancing the efficiency and effectiveness of industrial processes related to molten steel handling.
Collaborations
Tofuku collaborates with talented individuals such as Takashi Kayashima and Kiyonori Hara. Their combined expertise contributes to the innovative projects at Krosakiharima Corporation.
Conclusion
Hiroyuki Tofuku's contributions to the field of engineering through his patents and collaborative efforts highlight his role as a leading inventor. His work continues to influence industrial practices and improve operational efficiencies.