Tatsuo Miyoshi

Title: Innovations by Tatsuo Miyoshi

Introduction

Tatsuo Miyoshi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of wireless communication, holding a total of 2 patents. His work focuses on enhancing communication systems while minimizing power consumption.

Latest Patents

Miyoshi's latest patents include a wireless communication system that utilizes only the magnetic field component. This innovative system aims to reduce unnecessary power consumption associated with traditional wireless communication methods that rely on electromagnetic induction techniques. By modulating and transmitting a magnetic field according to information, the system enhances efficiency. A close-range receiver is equipped with an amorphous magnetic impedance element, which varies its impedance based on the modulated characteristics of the magnetic field. This design leads to reduced power usage and increased sensitivity of the device.

Another notable invention is a miniature radio apparatus that incorporates a loop antenna using the human body. This apparatus is designed for the transmission and reception of electric waves. It features a pair of antenna terminals that can be insulated from each other and brought into contact with different parts of the human body. One terminal is specifically designed to contact the user's arms, ears, or fingers. The device includes a detection and control mechanism that determines whether the antenna terminals are in contact with the body, thereby controlling the transmission or reception of electric waves. This innovation allows for improved communication quality without the need for an arm band antenna.

Career Highlights

Throughout his career, Tatsuo Miyoshi has worked with reputable companies such as Seiko Instruments Inc. and Seiko Instruments R&D Center Inc. His experience in these organizations has contributed to his expertise in wireless communication technologies.

Collaborations

Miyoshi has collaborated with notable individuals in his field, including Fumio Kimura and Takashi Kamimoto. Their joint efforts have likely fostered advancements in the technologies they have worked on together.

Conclusion

Tatsuo Miyoshi's contributions to wireless communication through his innovative patents demonstrate his commitment to enhancing technology while addressing power consumption challenges. His work continues to influence the field and pave the way for future advancements.