Company Filing History:
Years Active: 2019
Title: Keita Hamano: Innovator in Leakage Current Detection Technology
Introduction
Keita Hamano is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of devices that enhance the safety and efficiency of electrical systems. His innovative work has led to the creation of a unique leakage current detection device.
Latest Patents
Keita Hamano holds a patent for a leakage current detection device designed for conducting wires. This device is composed of an annular magnetic material core that forms a closed magnetic path around a pair of conducting wires where conduction currents flow. It includes an excitation coil wound on the magnetic material core, an oscillation circuit unit that applies a rectangular wave output voltage to the excitation coil, and a power supply unit that provides power to an operation amplifier. The device also features a difference current calculation unit that detects the power supply current flowing from the power supply unit to the operation amplifier and calculates the difference current between the conduction currents in the conducting wires. This innovative configuration achieves excellent noise resistance and simplifies the overall design of the current detection device.
Career Highlights
Keita Hamano 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 developing advanced technologies that improve electrical safety and performance.
Collaborations
Throughout his career, Keita has collaborated with talented individuals such as Mitsugi Mori and Kota Kashiwamoto. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Keita Hamano's contributions to leakage current detection technology exemplify his commitment to innovation in electrical engineering. His patent and work at Mitsubishi Electric Corporation highlight his role as a key figure in advancing safety and efficiency in electrical systems.