Location History:
- Kakogawa, JP (2000 - 2004)
- Hyogo, JP (2011)
Company Filing History:
Years Active: 2000-2011
Title: Innovations of Toshihide Matsumura
Introduction
Toshihide Matsumura is a notable inventor based in Kakogawa, Japan. He has made significant contributions to the field of metallurgy, particularly in the production of metallic iron and sintered ore. With a total of 5 patents to his name, Matsumura's work has had a considerable impact on industrial processes.
Latest Patents
Matsumura's latest patents include a method and apparatus for making metallic iron. This innovative method utilizes a compact containing iron oxide and a carbonaceous reductant, which is subjected to heat to produce metallic iron. During this process, a shell of metallic iron forms on the surface of the compact, while slag aggregates inside the shell. The reduction continues until the iron oxide is nearly depleted, followed by further heating to separate molten metallic iron from slag. This method allows for the continuous and productive production of high-purity metallic iron from various iron oxide sources.
Another significant patent is a process for producing sintered ore. In this process, a small amount of a water-soluble compound is added to iron ore powder, enhancing its strength without negatively affecting its quality as an ironmaking raw material. The mixture is granulated, and the resulting product demonstrates improved properties for industrial applications.
Career Highlights
Matsumura is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its advancements in steel and iron production. His work has contributed to the company's reputation for innovation in metallurgy.
Collaborations
Matsumura has collaborated with notable coworkers such as Takuya Negami and Kazuo Kunii. Their combined expertise has furthered the development of innovative processes in the field.
Conclusion
Toshihide Matsumura's contributions to metallurgy through his patents and collaborations have significantly advanced the production of metallic iron and sintered ore. His innovative methods continue to influence industrial practices today.