Company Filing History:
1 out of 1,256 
1 out of 5 Years Active: 1998
Title: Tsutomu Yoshida: Innovator in Refractory Casting Methods
Introduction
Tsutomu Yoshida is a notable inventor from Akou, Japan, recognized for his contributions to the field of refractory materials. His innovative approach to casting methods has led to advancements in the strength and durability of castable refractories used in metal processing.
Latest Patents
Yoshida holds a patent for a method of casting castable refractories for vessels used in molten metal applications. The patent describes a process where monolithic refractories are kneaded with an aqueous solution of a binder containing alumina cement. The castable refractories are preheated based on the open air temperature and cured after casting while maintaining a temperature range of approximately 20°C to 40°C. This method stabilizes the hardening time of the refractories and results in cast refractories that exhibit excellent strength and erosion resistance. He has 1 patent to his name.
Career Highlights
Throughout his career, Yoshida has worked with prominent companies in the industry, including Kawasaki Steel Corporation and Kawasaki Refractories Co., Ltd. His experience in these organizations has allowed him to refine his expertise in refractory materials and casting techniques.
Collaborations
Yoshida has collaborated with notable colleagues such as Keisuke Adachi and Michihiro Kuwayama. Their joint efforts have contributed to the development of innovative solutions in the field of refractories.
Conclusion
Tsutomu Yoshida's work in the field of refractory casting methods has made a significant impact on the industry. His patented method enhances the performance of castable refractories, ensuring they meet the demanding requirements of molten metal applications.