Company Filing History:
Years Active: 2011
Title: Daisuke Yoshitsugu: Innovator in Zirconia-Carbon Refractories
Introduction
Daisuke Yoshitsugu is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of materials science, particularly in the development of zirconia-carbon-containing refractories. His innovative work has led to the filing of a patent that showcases his expertise and creativity.
Latest Patents
Daisuke Yoshitsugu holds a patent for a zirconia-carbon-containing refractory and the method for producing it. This refractory includes aggregate grains, a carbon bond formed between the aggregate grains, and consists of 80% by mass or more of a ZrO component. The structure of the refractory is designed to have a total volume of open pores and carbonaceous material ranging from 25% to 42% by volume. Notably, open pores with a diameter of 10 µm or more account for 30% or less of the total volume of open pores. Additionally, carbonaceous material grains with a maximum length exceeding 45 µm account for less than 60% by mass of the total mass of the carbonaceous material, excluding the bonding carbon.
Career Highlights
Daisuke Yoshitsugu is currently associated with Krosakiharima Corporation, where he continues to innovate and develop advanced materials. His work in the company has been instrumental in pushing the boundaries of refractory technology.
Collaborations
Daisuke has collaborated with his coworker, Katsumi Morikawa, to further enhance the research and development of zirconia-carbon-containing refractories. Their combined efforts have contributed to the advancement of this specialized field.
Conclusion
Daisuke Yoshitsugu is a prominent inventor whose work in zirconia-carbon-containing refractories has made a significant impact in materials science. His innovative patent reflects his dedication to advancing technology in this area.