Company Filing History:
Years Active: 2016-2025
Title: Joji Ebisu: Innovator in Power Conversion Technology
Introduction
Joji Ebisu is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 6 patents. His work focuses on improving the efficiency and controllability of power systems, particularly in applications involving multilevel voltage outputs.
Latest Patents
One of his latest patents is a power conversion device and method designed to enhance the controllability of power in multilevel voltage output systems. This device includes a switching circuit that supplies current to a motor by connecting and disconnecting various potential points. It features a neutral potential control unit that maintains the neutral potential within a target range, ensuring optimal performance. Another notable patent is for a matrix converter, which consists of a power converter with bidirectional switches and a command generator for PWM control. This innovation allows for efficient commutation control, adapting to changes in control commands seamlessly.
Career Highlights
Joji Ebisu is associated with Kabushiki Kaisha Yaskawa Denki, a leading company in the field of electrical equipment and automation. His work at Yaskawa Denki has positioned him as a key player in advancing power conversion technologies.
Collaborations
Throughout his career, Joji has collaborated with notable colleagues, including Akira Yamazaki and Hirofumi Kinomura. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in their field.
Conclusion
Joji Ebisu's contributions to power conversion technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of electrical systems and a drive to enhance their efficiency and controllability.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.