Company Filing History:
Years Active: 2012-2015
Title: Innovations by Toru Kakebayashi
Introduction
Toru Kakebayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in inverter control systems. With a total of 6 patents to his name, Kakebayashi continues to push the boundaries of technology.
Latest Patents
Kakebayashi's latest patents include an inverter control system that utilizes a low-pass filter to extract the DC component of a current detection value of an inverter input current. A subtracting section calculates the difference between a current command value and the DC component of the current detection value. The current controller then produces two-phase PWM signals that are complementary to each other, based on the current difference. Additionally, an integrating circuit converts output terminal voltages into magnetic-flux information, which is further processed to output 120-degree conduction patterns. Another notable patent is an electrical power control device that includes a motor drive device with a battery and switching elements, which operates in a chopper control to drive a PM motor.
Career Highlights
Kakebayashi is currently employed at Meidensha Corporation, where he applies his expertise in electrical power control and motor drive technologies. His work has been instrumental in advancing the efficiency and performance of electrical systems.
Collaborations
Throughout his career, Kakebayashi has collaborated with notable colleagues such as Takashi Yamaguchi and Yugo Tadano. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in their field.
Conclusion
Toru Kakebayashi's contributions to electrical engineering through his patents and collaborations highlight his role as a leading inventor in Japan. His innovative work continues to influence the industry and pave the way for future advancements.