Seiichi Miyagawa

Title: Seiichi Miyagawa: Innovator in Rotational Signal Generation

Introduction

Seiichi Miyagawa is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of signal generation through his innovative patent. His work focuses on enhancing the efficiency and functionality of generators that produce rotational signals.

Latest Patents

Miyagawa holds a patent for a generator designed to generate a rotational signal in accordance with changing conditions. The invention features a magnetic member, preferably made of amorphous metal, which is positioned adjacent to a rotatable member. This rotatable member carries at least one permanent magnet with alternating N and S poles around its circumference. The alignment of these poles with the amorphous metal's end portions reduces the saturation magnetic flux density, thereby altering the impedance of an electrical coil surrounding the amorphous material. This modulation of impedance occurs during the rotation of the member at a frequency proportional to its rotational speed. He has 1 patent to his name.

Career Highlights

Miyagawa is currently associated with Aisin Seiki Kabushiki Kaisha, a prominent company in the automotive parts industry. His role at Aisin Seiki has allowed him to apply his innovative ideas in practical applications, contributing to advancements in technology.

Collaborations

One of his notable collaborators is Takeshi Nakane, with whom he has worked closely on various projects. Their partnership has fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Seiichi Miyagawa's contributions to the field of rotational signal generation exemplify the spirit of innovation. His patent reflects a deep understanding of magnetic materials and their applications in technology. His work continues to influence advancements in the industry, showcasing the importance of inventive minds in driving progress.