This inventor holds 1 USPTO granted patent. Top assignee: Nec Corporation. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: Masahiro Sonoki: Innovator in Voltage Conversion Technology
Introduction
Masahiro Sonoki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in voltage conversion technology. His innovative approach has led to the development of a unique converter design that enhances efficiency and functionality.
Latest Patents
Masahiro Sonoki holds a patent for a converter that includes a voltage transformer, a switching transistor, a resistor, a control transistor, and a control circuit. The voltage transformer features a primary winding, a secondary winding, and a control winding. The switching transistor is connected in series with the primary winding, while the resistor is positioned between the switching transistor and one terminal of an input power source. The control transistor has a base connected to a connection point between the resistor and the switching transistor, with its collector linked to a control electrode of the switching transistor. The control circuit is designed to manage the control transistor based on a control voltage extracted from the control winding. This invention showcases Sonoki's expertise in creating efficient electrical systems.
Career Highlights
Masahiro Sonoki is currently employed at NEC Corporation, a leading technology company known for its innovative solutions in various sectors. His work at NEC has allowed him to further develop his skills and contribute to groundbreaking projects in the field of electrical engineering.
Collaborations
Throughout his career, Sonoki has collaborated with talented individuals such as Teruhisa Sudou and Tokimune Kitajima. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Masahiro Sonoki's contributions to voltage conversion technology exemplify his dedication to innovation in electrical engineering. His patent and work at NEC Corporation highlight his role as a significant figure in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile