Fumitaka Miyagawa

**Title: Fumitaka Miyagawa - Innovator in Mold Technology**

Introduction

Fumitaka Miyagawa is an accomplished inventor based in Kumamoto-ken, Japan. He has contributed significantly to the field of casting technology, particularly through his innovative approach to mold surface treatment. His ground-breaking work demonstrates the potential for advancements in manufacturing processes.

Latest Patents

Fumitaka Miyagawa holds a patent for a "Mold for casting and method of surface treatment thereof." This patent details a method for treating the cavity surface of a fixed mold made from SCM420 material. The process involves first shot peening, followed by a sulfurizing-nitriding treatment, and concludes with a second shot peening. The resulting cavity surface exhibits remarkable properties, such as a Vickers hardness of 700 or higher, a compression residual stress of over 1200 MPa, and a surface roughness of 8 μm or less, as defined by JIS standards.

Career Highlights

Fumitaka is affiliated with Honda Motor Co., Ltd., where he applies his expertise in mold technology to enhance the manufacturing capabilities of the organization. His singular patent reflects a commitment to innovation and improving the durability and performance of molds used in casting processes.

Collaborations

During his career, Fumitaka Miyagawa has collaborated with esteemed colleagues, including Hiroaki Koyama and Yasuhiro Shimamura. Together, they contribute to the collaborative atmosphere at Honda Motor Co., Ltd., driving advancements in manufacturing technology and product quality.

Conclusion

Fumitaka Miyagawa's contributions in the field of mold technology not only highlight his inventiveness but also serve as a foundation for future innovations in casting methods. His patent showcases the impact of well-researched surface treatment techniques, setting a benchmark for quality and efficiency in manufacturing.