Company Filing History:
Years Active: 2016-2024
Title: Tomonobu Mihara: Innovator in Power Conversion Technology
Introduction
Tomonobu Mihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of power conversion technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
Mihara's latest patents include a Parallel Driving Device and a Power Conversion Device. The Parallel Driving Device is designed to drive parallel-connected semiconductor elements. It features a control unit that detects temperature differences among the semiconductor elements using temperature sensors. This control unit generates a control signal to adjust the timing for activating specific semiconductor elements based on the detected temperature differences. The gate driving circuit then produces a driving signal for the semiconductor elements, ensuring efficient operation.
The Power Conversion Device includes an abnormality detector that monitors the performance of a power converter. It assesses whether any abnormalities are occurring based on the electric current output. If an abnormality is detected, the output controller can stop the power converter and adjust the output of other converters to maintain optimal performance. This innovative approach enhances the reliability and efficiency of power systems.
Career Highlights
Tomonobu Mihara is currently employed at Mitsubishi Electric Corporation, where he continues to develop cutting-edge technologies in power conversion. His work has been instrumental in advancing the capabilities of electrical systems, making them more efficient and reliable.
Collaborations
Mihara collaborates with notable colleagues, including Yoshio Nagatsuka and Yasushi Nakayama. Their combined expertise contributes to the innovative projects at Mitsubishi Electric Corporation.
Conclusion
Tomonobu Mihara is a key figure in the field of power conversion technology, with a focus on enhancing the efficiency and reliability of electrical systems. His contributions through patents and collaborations reflect his commitment to innovation in engineering.