This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Hitachi, Ltd., Hoya Corporation. Active years: 1989-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-2020
Title: Kouichi Hara: Innovator in Voltage and Reactive Power Management
Introduction
Kouichi Hara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of power systems, particularly in managing voltage and reactive power. With a total of 5 patents to his name, Hara's work focuses on enhancing the stability and efficiency of power systems, especially in the context of renewable energy.
Latest Patents
Hara's latest patents include a voltage/reactive power operation assisting device and method, as well as a voltage/reactive power operation monitoring control device and method. These innovations are designed to maintain the setting range of voltage and reactive power in power systems during fluctuations caused by renewable energy sources. The assisting device utilizes a first database to store essential data for evaluation and control, while a second database tracks the operation of individual control devices. This allows for predictive monitoring and effective management of voltage stability.
Another notable patent is the voltage stability monitoring device and method. This device monitors the voltage stability of power systems by producing various assumed change scenarios based on system configurations and tide state changes. It calculates voltage stability margins and identifies vulnerable buses that may compromise stability, thereby enabling proactive management of voltage stability.
Career Highlights
Throughout his career, Kouichi Hara has worked with esteemed companies such as Hitachi, Ltd. and Hoya Corporation. His experience in these organizations has contributed to his expertise in power systems and innovation in voltage management technologies.
Collaborations
Hara has collaborated with notable colleagues, including Eisuke Kuroda and Masahiro Yatsu. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions in the field of power systems.
Conclusion
Kouichi Hara's contributions to voltage and reactive power management are invaluable in the context of modern power systems. His innovative patents and collaborative efforts continue to shape the future of energy management.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile