Location History:
- Tokyo, JP (2015 - 2022)
- Chiyoda-ku, JP (2017 - 2022)
Company Filing History:
Years Active: 2015-2022
Title: Shuta Ishikawa: Innovator in Active Filter Devices and Inverters
Introduction
Shuta Ishikawa is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of active filter devices and inverters. With a total of 12 patents to his name, Ishikawa continues to push the boundaries of innovation.
Latest Patents
Ishikawa's latest patents include an active filter device and a series multiplex inverter. The active filter device is designed to generate a compensating current that suppresses harmonic currents produced by load devices. It features a power module and a controller that calculates the necessary compensating current and generates control signals to drive the power module. The series multiplex inverter, on the other hand, includes a power conversion unit and a phase difference selection unit that allows for the output of rectangular wave voltages from multiple single-phase inverters in a sequentially out-of-phase manner.
Career Highlights
Shuta Ishikawa is currently employed at Mitsubishi Electric Corporation, where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing technologies that improve energy efficiency and performance in various applications.
Collaborations
Ishikawa collaborates with talented individuals in his field, including Akihiko Iwata and Tatsuki Matsunaga. Their combined efforts contribute to the success of their projects and the advancement of technology at Mitsubishi Electric Corporation.
Conclusion
Shuta Ishikawa is a notable inventor whose work in active filter devices and inverters has made a significant impact in the field of electrical engineering. His innovative spirit and dedication to advancing technology continue to inspire others in the industry.