Company Filing History:
Years Active: 1997
Title: Mitsuo Sugawara: Innovator in Castable Refractories
Introduction
Mitsuo Sugawara is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of materials science, particularly in the development of castable refractories. With a total of 2 patents to his name, Sugawara's work has had a considerable impact on the industry.
Latest Patents
Sugawara's latest patents include innovative formulations for castable refractories. The first patent describes a castable refractory containing alumina coarse grains. This formulation comprises a matrix made up of 3-20 wt % of magnesia clinker, which has a particle diameter smaller than 0.21 mm and contains more than 95 wt % of MgO. It also includes 0.5-3.0 wt % of alumina cement in terms of CaO, with the remainder being alumina, and 0.1-3 wt % of ultrafine powder of amorphous silica. Additionally, it contains 3-9 wt % of alumina coarse grains having a particle diameter of 8-20 mm. The second patent focuses on a castable refractory rich in alumina coarse grains, which consists of 3-20 wt % of magnesia clinker, 0.5-3.0 wt % of alumina cement, and 41-100 wt % of alumina coarse grains with a particle diameter of 10-50 mm.
Career Highlights
Mitsuo Sugawara is currently employed at Krosaki Corporation, where he continues to innovate in the field of refractory materials. His work has been instrumental in advancing the technology used in high-temperature applications.
Collaborations
Sugawara has collaborated with notable colleagues such as Kazuhiro Furuta and Yusuke Urita. Their combined expertise has contributed to the successful development of new materials and technologies.
Conclusion
Mitsuo Sugawara's contributions to the field of castable refractories demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their applications in industry.