Ryuzo Yamada

Title: **Ryuzo Yamada: Innovator in Concrete Cooling Technology**

Introduction

Ryuzo Yamada is a notable inventor from Ikeda, Japan, recognized for his innovative contributions to the construction industry. His patented technology focuses on enhancing the quality of fresh concrete through effective cooling methods.

Latest Patents

Yamada holds a patent for an "Apparatus for Making Cooled Concrete." This invention produces cooled fresh concrete by cooling the aggregate or gravel. The process involves immersing the aggregate in a cooling water bath, which is maintained in a cooling water tank. The cooling water is chilled by a heat exchanger, aided by a forced cooling device. A supply and ejection apparatus ensures the aggregate is immersed and later removed from the cooling water bath. This cooled aggregate is then supplied to a cement mixer to create the cooled fresh concrete.

Career Highlights

Throughout his career, Ryuzo Yamada has worked with several esteemed companies, including Ushio Co. Ltd. and IP Co., Ltd. His professional journey reflects his dedication to advancing concrete technology, making him a valuable figure in the industry.

Collaborations

During his time in the field, Yamada collaborated with his coworker, Masayuki Takeuchi. This partnership contributed to the development and refinement of concrete cooling techniques, showcasing the importance of teamwork in innovation.

Conclusion

Ryuzo Yamada's innovative approach to cooled concrete production signifies a remarkable advancement in construction methodologies. His patent not only demonstrates his inventive spirit but also serves as a testament to the vital role of technology in enhancing construction practices. Through his career and collaborations, Yamada continues to influence the field positively, ensuring better quality in concrete applications.