Shin Noguchi

Title: Innovations by Shin Noguchi in Powder Magnetic Core Technology

Introduction

Shin Noguchi, an accomplished inventor hailing from Mishima-gun, Japan, has made significant contributions to the field of materials science, particularly in the development of powder magnetic cores. With a remarkable portfolio of 24 patents, he is recognized for his innovative methods that enhance the manufacturing processes of magnetic materials.

Latest Patents

Among his latest inventions are two patents that showcase his expertise in this area. The first patent, titled "Method for Manufacturing Powder Magnetic Core," details a groundbreaking approach to creating powder magnetic cores through simple compression molding. This method enables the production of complex-shaped magnetic cores that maintain reliable high strength and excellent insulating properties. The process involves several critical steps, starting from mixing a soft magnetic material powder with a binder, to compression molding the mixture, followed by grinding or cutting, and ultimately heat-treating the compact to form an oxide layer on the surface.

The second notable patent focuses on the creation of a "Crystalline Fe-based Alloy Powder," characterized by nanocrystal grains with an average size of 30 nanometers or less. This invention specifies that the particle diameter distribution and the minimal presence of smaller particles enhance the material's properties, thereby providing unique advantages in various applications.

Career Highlights

Shin Noguchi has worked with esteemed companies such as Hitachi Metals, Ltd. and Proterial, Ltd., where he honed his skills and furthered his knowledge in materials technology. His experiences in these well-respected organizations have significantly influenced his research and developments.

Collaborations

Throughout his career, Noguchi has collaborated with notable coworkers including Kazunori Nishimura and Toshio Mihara. Their joint efforts have led to various advancements in the field, showcasing the importance of teamwork in the innovation process.

Conclusion

Shin Noguchi's contributions to the field of powder magnetic cores exemplify the impact of dedicated inventors in technology and material sciences. His innovative patents not only advance manufacturing methods but also play a crucial role in the development of new materials with enhanced properties. As industries continue to evolve, the significance of his work will likely grow, solidifying his legacy as a leading inventor in this specialized area.