Company Filing History:
Years Active: 2003-2004
Title: Yasunori Yoshida: Innovator in Sand Processing Technologies
Introduction
Yasunori Yoshida is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of sand processing, holding 2 patents that focus on innovative methods for recycling and renewing casting sand.
Latest Patents
Yoshida's latest patents include a "Collected Sand Processing Method" and a "Method for Making Sand Covered with Bentonite." The collected sand processing method provides a comprehensive approach to process collected sand, allowing for adjustments in moisture content and the addition of binders. This innovation ensures that the renewed sand can be effectively used as casting sand, preventing defects in castings made with it. The method involves separating the main mold of green sand after casting, adjusting the moisture content, and preparing the sand for future use.
The second patent focuses on recycling molding sand using bentonite-covered sand. This method allows for the efficient mixing of reproduced sand, new sand, and discarded sand, facilitating the recycling process. The bentonite-covered sand is mixed with water and used for various applications in molding, enhancing the overall efficiency of sand usage in casting processes.
Career Highlights
Yasunori Yoshida is currently employed at Sintokogio, Ltd., where he continues to develop innovative solutions in sand processing. His work has significantly impacted the efficiency and sustainability of casting processes in the industry.
Collaborations
Yoshida collaborates with talented coworkers, including Ryoji Kanayama and Kuniyasu Mori, who contribute to the development of advanced sand processing technologies.
Conclusion
Yasunori Yoshida's contributions to sand processing through his innovative patents demonstrate his commitment to improving casting technologies. His work not only enhances the efficiency of sand usage but also promotes sustainability in the industry.