This inventor holds 6 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: The Furukawa Electric Co., Ltd., Furukawa Electric., Ltd.. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Masahiro Rikiso: Innovator in Electric Power Conversion
Introduction
Masahiro Rikiso is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electric power conversion, holding a total of 6 patents. His work focuses on developing advanced technologies that enhance the efficiency and control of electric power systems.
Latest Patents
Rikiso's latest patents include innovative designs such as an electric power converter, a control method for electric power converters, and an electric power system. One of his notable inventions is an electric power converter designed to connect with commercial alternating current power systems. This converter features a control unit that performs primary control based on a reference function with a drooping characteristic. This function generates target values during local control, which is based on voltage measurements from the converter. Additionally, the converter is equipped with secondary control that updates the reference function according to the electric power status of the system, ensuring optimal performance.
Another significant patent involves a method of controlling an electric power converter. This invention includes an electric power conversion unit that transforms input electric power and outputs the converted power. The control unit manages the conversion characteristics based on a reference function that comprises multiple droop functions, each defined by different input values. This innovative approach allows for diverse control schemes tailored to the drooping characteristics of the functions.
Career Highlights
Throughout his career, Masahiro Rikiso has worked with notable companies, including Furukawa Electric Co., Ltd. and Furukawa Electric, Ltd. His experience in these organizations has contributed to his expertise in electric power technologies and innovations.
Collaborations
Rikiso has collaborated with talented individuals such as Asuka Abe and Hideto Nakamura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of electric power conversion.
Conclusion
Masahiro Rikiso's contributions to electric power conversion technology are noteworthy and impactful. His innovative patents and collaborations reflect his commitment to advancing the field and improving electric power systems. His work continues to influence the industry and inspire future innovations.