Company Filing History:
Years Active: 2022
Title: Tomoaki Ujimaru: Innovator in Voltage Supply Systems
Introduction
Tomoaki Ujimaru is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electrical engineering, particularly in voltage supply systems. His innovative approach has led to the development of a unique power source that enhances the efficiency of power distribution.
Latest Patents
Ujimaru holds a patent for a "Voltage supply system and power source constituting same." This invention addresses the challenges faced in voltage supply systems where multiple power sources, such as DC-DC converters, are connected in parallel. The system allows each power source to be set at a desired load ratio, improving overall performance. The power source is designed to output a voltage in a constant voltage mode based on a first target voltage, while also being capable of switching to a constant current mode based on a current limit value.
Career Highlights
Tomoaki Ujimaru is associated with Sumitomo Electric Industries, Limited, a leading company in the electrical and electronic industry. His work at this esteemed organization has allowed him to focus on innovative solutions that address modern electrical challenges. Ujimaru's expertise in voltage supply systems has positioned him as a key player in his field.
Collaborations
Ujimaru has collaborated with talented colleagues such as Seiji Takahashi and Takaaki Sano. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Tomoaki Ujimaru's contributions to voltage supply systems exemplify the spirit of innovation in electrical engineering. His patent and work at Sumitomo Electric Industries, Limited, highlight his commitment to advancing technology in this critical field.