Mariko Nakagawa

Title: Mariko Nakagawa: Innovator in Wireless Power Supply Systems

Introduction

Mariko Nakagawa is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of wireless power supply systems, particularly in elevator technology. His work has the potential to revolutionize how elevators are powered, enhancing efficiency and safety.

Latest Patents

Mariko Nakagawa holds a patent for a "Wireless power supply system for elevators and elevator system." This system includes a power transmitting device, first and second power receiving devices located in the first and second elevator cars, and a control device. The power transmitting device features power transmitting units, each equipped with an inverter and two power transmitter coils. The first and second power receiving devices consist of units with rectifier circuits and power receiver coils that can be coupled with the power transmitter coils. This innovative design allows for efficient wireless power transmission to elevators.

Career Highlights

Mariko Nakagawa is currently employed at Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work at Mitsubishi Electric has allowed him to focus on cutting-edge technologies that improve the functionality and safety of elevator systems.

Collaborations

Mariko has collaborated with talented coworkers, including Tomokazu Sakashita and Miyuki Takeshita, who contribute to the innovative environment at Mitsubishi Electric Corporation.

Conclusion

Mariko Nakagawa's contributions to wireless power supply systems for elevators exemplify the spirit of innovation in modern technology. His work not only enhances elevator efficiency but also sets a precedent for future advancements in the field.