Masakazu Igarashi

Title: Masakazu Igarashi: Innovator in Foam Molding Technology

Introduction

Masakazu Igarashi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of foam molding technology, holding 2 patents that showcase his innovative approach to production devices and methods.

Latest Patents

Igarashi's latest patents include a foam molded body production device and a foam molded body production method. The production device features an upper mold and a lower mold with a cavity formed between their surfaces. A raw foam material is supplied on the lower mold's surface, while a hard material is detachably arranged on the upper mold's surface. This setup allows the raw foam material to be foamed in the cavity, resulting in a molded foam body with a projection portion that extends from the foam body. Additionally, the foam molding method he developed effectively prevents burrs from forming on molded products, enhancing the quality of the final output.

Career Highlights

Igarashi is currently associated with Bridgestone Corporation, where he continues to innovate in the field of foam molding. His work has contributed to advancements in manufacturing processes, particularly in creating high-quality molded products.

Collaborations

Igarashi has collaborated with notable coworkers, including Hirokazu Haraguchi and Masanori Okumura. Their combined expertise has furthered the development of innovative solutions in foam molding technology.

Conclusion

Masakazu Igarashi's contributions to foam molding technology through his patents and work at Bridgestone Corporation highlight his role as a key innovator in the industry. His advancements continue to influence manufacturing processes and product quality.