Company Filing History:
Years Active: 2018-2025
Title: Akira Tokumasu: Innovator in Power Conversion Technology
Introduction
Akira Tokumasu is a prominent inventor based in Kariya, Japan, known for his significant contributions to power conversion technology. With a total of seven patents to his name, Tokumasu has made strides in developing advanced control circuits and electric power converters that enhance the efficiency and reliability of electrical systems.
Latest Patents
Among his latest innovations is a control circuit for a power converter designed for vehicles. This system includes a rotating electric machine with multiple phases and a rotor capable of transmitting power to and from a drive wheel. The control circuit is adept at detecting abnormalities within the system and determining whether the system has been initiated based on the output voltage of the insulating power supply. It also performs short-circuit control to manage the upper- and lower-arm switches effectively. Another notable patent is an electric power converter that features multiple switch pairs corresponding to various phases. This converter includes a voltage generation circuit and capacitors that enhance its functionality and performance.
Career Highlights
Tokumasu is currently employed at Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to focus on innovative solutions that address the challenges faced in modern automotive electrical systems. His expertise in power conversion technology has positioned him as a key player in the field.
Collaborations
Throughout his career, Tokumasu has collaborated with talented individuals such as Tomotaka Suzuki and Yosuke Asako. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Akira Tokumasu's contributions to power conversion technology exemplify the impact of innovative thinking in the automotive industry. His patents reflect a commitment to enhancing electrical systems, making him a notable figure in the field of invention.