This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignee: Mitsubishi Electric Corporation. Active years: 2023-2026.
Company Filing History:
Years Active: 2023-2026
Title: Innovations by Takato Toi
Introduction
Takato Toi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of power conversion technology. With a total of 3 patents to his name, his work focuses on minimizing losses in power conversion devices.
Latest Patents
One of his latest patents is a "Power conversion device with loss minimization and synchronized detection and switching frequency changing." The objective of this invention is to prevent ripple from increasing due to changes in switching frequency. This device includes semiconductor switching elements connected between a DC voltage source and an output side, along with a control unit that manages the switching frequency of each element. Additionally, it features voltage and current detectors that monitor various electrical parameters to ensure optimal performance.
Another significant patent is simply titled "Power conversion device." This invention connects a power converter to an AC grid, which is linked to a load. The control circuit within this device includes a harmonic compensation unit that generates compensation current commands to address harmonic currents present in the load current. This innovation aims to enhance the efficiency and reliability of power conversion systems.
Career Highlights
Takato Toi 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 develop cutting-edge technologies that contribute to the advancement of power conversion systems.
Collaborations
Throughout his career, Takato has collaborated with esteemed colleagues such as Takuya Kajiyama and Toshiyuki Fujii. These collaborations have fostered an environment of innovation and have led to the development of impactful technologies in the industry.
Conclusion
Takato Toi's contributions to power conversion technology through his patents and work at Mitsubishi Electric Corporation highlight his role as a significant inventor in the field. His innovations continue to influence the efficiency and effectiveness of power systems.