Hitoshi Fukagawa

Title: Hitoshi Fukagawa: Innovator in Data Transmission Technology

Introduction

Hitoshi Fukagawa is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of data transmission technology, holding a total of 3 patents. His work primarily focuses on utilizing power lines for efficient data communication.

Latest Patents

One of Fukagawa's latest patents is a data transmission system that utilizes a power line. This innovative system comprises a transmitter, a receiver, and a repeater coupled to a power line. The transmitter sends control data, including a start code in the form of a high-frequency signal, superimposed on the alternating current of the commercial power supply. The repeater plays a crucial role by receiving and storing the control data in memory, which is then read and retransmitted to the receiver after a predetermined period. This system allows for effective control of various apparatuses, such as relays, by enabling two-way communication between the transmitter and receiver.

Career Highlights

Fukagawa has been associated with Matsushita Electric Works, Ltd., where he has contributed to various projects and innovations in data transmission technology. His expertise in this area has positioned him as a key figure in the development of advanced communication systems.

Collaborations

Throughout his career, Fukagawa has collaborated with notable colleagues, including Yoshiyuki Komoda and Yoshiharu Suzuki. These collaborations have further enhanced his work and contributed to the success of various projects.

Conclusion

Hitoshi Fukagawa's contributions to data transmission technology exemplify his innovative spirit and dedication to advancing communication systems. His patents reflect a commitment to improving the efficiency and effectiveness of data transmission through power lines.