Location History:
- Kitakyushu, JP (2013)
- Fukuoka, JP (2007 - 2014)
Company Filing History:
Years Active: 2007-2014
Title: Joki Yoshitomi: Innovator in Aluminum Oxycarbide Technology
Introduction
Joki Yoshitomi, an accomplished inventor based in Fukuoka, Japan, has made significant contributions to the field of material science with a focus on aluminum oxycarbide compositions and refractory materials. With a total of six patents to his name, his work is instrumental in advancing the performance and durability of industrial materials used in various applications.
Latest Patents
Yoshitomi’s most recent innovations include two key patents that showcase his expertise in aluminum oxycarbide technology. The first patent describes an aluminum oxycarbide composition that aims to suppress oxidation of AlOC during use, thereby maintaining its advantageous properties for extended periods. This composition consists of AlOC crystals with an average diameter of 20 μm or more, ensuring effectiveness through careful material processing.
The second patent introduces a method for producing plate bricks through innovative techniques. By integrating an organic binder into a refractory raw material mixture and employing controlled firing in a nitrogen atmosphere, this process allows for the formation of fine and uniform aluminum nitride. It is designed to prevent microstructural degradation and oxidation issues that can affect the durability of the bricks, thereby improving their performance.
Career Highlights
Joki Yoshitomi works at Krosakiharima Corporation, where he applies his extensive knowledge to develop advanced materials and production processes. His inventions not only contribute to the success of his company but also play a vital role in enhancing materials used in various industrial applications. His dedication to research and development reflects in the innovative nature of his patents.
Collaborations
Throughout his career, Yoshitomi has collaborated with notable colleagues such as Katsumi Morikawa and Keiichiro Akamine. These partnerships have fostered a collaborative environment that emphasizes the importance of teamwork in the research and innovation process, leading to breakthroughs in material science.
Conclusion
Joki Yoshitomi stands out as a prominent figure in the field of innovation concerning aluminum oxycarbide and refractory materials. His six patents exemplify his commitment to enhancing material performance and durability, making significant strides in the industry. As he continues to push the boundaries of technology, his work remains influential in the advancement of innovative materials.