Morihiro Sawada

Title: Morihiro Sawada: Innovator in Casting Surface Processing

Introduction

Morihiro Sawada is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of manufacturing, particularly in the processing of sealing surfaces in castings. His innovative approach has led to advancements that enhance the quality and durability of cast components.

Latest Patents

Morihiro Sawada holds a patent for a method of processing the sealing surface of a casting to eliminate casting defects. The patent, titled "Method of processing sealing surface of casting and grindstone suitable," describes a technique where each abrasive grain of a grindstone has a flat face formed on its distal end. This method allows for the sealing surface of the casting to be ground while maintaining the flat face of each abrasive grain parallel to the sealing surface. As a result, a plastic flow layer is formed on the sealing surface, which collapses blowholes present within a predetermined depth range of the casting.

Career Highlights

Sawada is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work has contributed to improving the manufacturing processes within the company, ensuring higher quality standards in their products. His innovative methods have been instrumental in enhancing the efficiency of casting processes.

Collaborations

Throughout his career, Morihiro Sawada has collaborated with esteemed colleagues, including Takefusa Sasamori and Motoshi Nakamura. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies in the field of manufacturing.

Conclusion

Morihiro Sawada's contributions to the processing of casting surfaces exemplify the impact of innovation in manufacturing. His patented methods not only improve product quality but also demonstrate the importance of collaboration in advancing technology.