Hiroshi Mizuta

Title: Hiroshi Mizuta: Innovator in Controllable Conduction and Magnetoelectric Devices

Introduction

Hiroshi Mizuta is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, particularly in the development of controllable conduction devices and magnetoelectric devices. With a total of 12 patents to his name, Mizuta continues to push the boundaries of technology.

Latest Patents

Mizuta's latest patents include a controllable conduction device with an electrostatic barrier. This innovative device functions as a transistor, featuring source and drain regions with a conduction path for charge carriers. The gate controls the flow of charge carriers along the conduction path, while a multiple layer structure provides a tunnel junction configuration that effectively blocks current leakage when the transistor is in its off state. Additionally, he has developed a magnetoelectric device that responds to applied magnetic fields. This device is designed for use as a reading head for data stored in magnetic media. It comprises ferromagnetic regions with a channel region in between, allowing charge carriers to maintain their spin polarization as they pass through the device.

Career Highlights

Mizuta is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies. His work has garnered attention in the field of electronics, particularly for its potential applications in memory devices and data storage solutions.

Collaborations

Mizuta has collaborated with notable colleagues, including Kazuo Nakazato and Kiyoo Itoh. Their combined expertise has contributed to advancements in the technologies they are developing.

Conclusion

Hiroshi Mizuta is a key figure in the realm of electronics, with a focus on controllable conduction and magnetoelectric devices. His innovative patents and collaborations highlight his commitment to advancing technology.