Location History:
- Saitama-ken, JP (2003)
- Saitama, JP (2003 - 2010)
- Tokyo, JP (2010)
Company Filing History:
2 out of 22 
1 out of 50 
1 out of 2,530 
Years Active: 2003-2010
Title: Kazuhiro Yubuta: Innovator in Fine Particle Production
Introduction
Kazuhiro Yubuta is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of fine particle production, holding a total of four patents. His innovative approaches have advanced the methods used in creating fine particles, which are essential in various industrial applications.
Latest Patents
Yubuta's latest patents include a process and apparatus for producing fine particles. This process introduces a material for producing fine particles into a thermal plasma flame, creating a vapor-phase mixture that is quenched to form fine particles. The method involves dispersing or dissolving the material in a medium, preferably containing a combustible material, to prepare a dispersion. This dispersion is then introduced into the thermal plasma flame, where it undergoes further processing. Another significant patent is a method for producing particles, specifically spherical fine particles of a crystalline calcium phosphate-based compound. This method efficiently produces high-quality sintered bodies by mixing phosphorus and calcium in a predetermined mole ratio and feeding droplets of a slurry into a heated atmosphere.
Career Highlights
Throughout his career, Kazuhiro Yubuta has worked with various companies, including Nisshin Engineering Inc. His work has focused on developing innovative techniques for particle production, which have been recognized in the industry for their efficiency and cost-effectiveness.
Collaborations
Yubuta has collaborated with notable individuals in his field, including Takashi Fujii and Keiichi Nishimura. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kazuhiro Yubuta's contributions to the field of fine particle production demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving industrial processes and enhancing the quality of materials used in various applications.