Company Filing History:
Years Active: 2017-2018
Title: Takumi Uemura: Innovator in Power Conversion Technology
Introduction
Takumi Uemura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of power conversion technology, holding 2 patents that showcase his innovative approach to electrical engineering.
Latest Patents
Uemura's latest patents include a multilevel power conversion device and a controller for AC electric vehicles. The multilevel power conversion device features switching elements connected in parallel to primary-side filter capacitors, freewheel diodes, and snubber resistances. The controller is designed to stop the power converter by turning off the switching elements and subsequently discharging the primary-side filter capacitors through a thyristor. His second patent, the controller of an AC electric vehicle, includes a first specific-frequency-current computation unit that extracts a current component from the main-transformer output current. This unit outputs the current component as a first specific-frequency current, which is then used to detect power failures.
Career Highlights
Takumi Uemura is currently employed at Mitsubishi Electric Corporation, where he continues to develop innovative solutions in power electronics. His work has been instrumental in advancing technologies that enhance the efficiency and reliability of electrical systems.
Collaborations
Uemura collaborates with notable colleagues such as Kota Teramoto and Tetsuo Sugahara, contributing to a dynamic team focused on cutting-edge research and development in electrical engineering.
Conclusion
Takumi Uemura's contributions to power conversion technology reflect his dedication to innovation and excellence in engineering. His patents not only demonstrate his technical expertise but also pave the way for advancements in the field.