This inventor holds 1 USPTO granted patent. Top assignee: Sanken Electric Co., Ltd.. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Eri Tamegai: Innovator in DC Power Source Technology
Introduction
Eri Tamegai is a notable inventor based in Niiza, Japan. She has made significant contributions to the field of electrical engineering, particularly in the development of DC power source apparatuses. Her innovative work has led to the filing of a patent that showcases her expertise and creativity in this area.
Latest Patents
Eri Tamegai holds a patent for a DC power source apparatus. This apparatus is designed to convert a DC input voltage into high-frequency power by turning on and off a switching element connected to a primary winding of a transformer. The high-frequency power is then transformed into a DC output voltage through the secondary winding of the transformer. The design includes a core winding set with a primary winding wound around a leg of a core, which defines a closed magnetic path, and a secondary winding that is externally wound around the primary winding. Each of the two core winding sets features a primary winding with multiple winding layers, where the lowermost layer is connected to the switching element.
Career Highlights
Eri Tamegai is currently employed at Sanken Electric Co., Ltd., where she continues to innovate and develop advanced electrical solutions. Her work at Sanken Electric has positioned her as a key player in the field of power electronics.
Collaborations
Eri collaborates with talented colleagues, including Masayuki Watanabe and Hideto Sugiura. These partnerships enhance her research and development efforts, contributing to the advancement of technology in her field.
Conclusion
Eri Tamegai is a pioneering inventor whose work in DC power source technology exemplifies innovation and engineering excellence. Her contributions continue to impact the industry positively.