Company Filing History:
4 out of 569 
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1 out of 2 Years Active: 2019-2022
Title: Innovations of Katsunori Yamamoto
Introduction
Katsunori Yamamoto is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of motor drive control technology. With a total of 6 patents to his name, his work has advanced the efficiency and functionality of motor systems.
Latest Patents
Yamamoto's latest patents include a motor drive control device, a motor drive control system, and a fan system. The motor drive control device features a drive voltage generation circuit that generates a drive voltage based on two supply voltages. It includes a control circuit that operates using the generated drive voltage and outputs motor driving information. The motor driving control apparatus selectively energizes the three-phase coils of a motor and includes a brake control unit and an interphase short-circuiting unit. These innovations enhance the performance and reliability of motor systems.
Career Highlights
Throughout his career, Katsunori Yamamoto has worked with prominent companies such as Minebea Mitsumi Inc. and Minebea Company, Limited. His experience in these organizations has allowed him to develop and refine his inventions in motor control technology.
Collaborations
Yamamoto has collaborated with talented individuals in his field, including Hiroyuki Kato and Takamichi Kitano. These partnerships have contributed to the success of his innovative projects.
Conclusion
Katsunori Yamamoto's contributions to motor drive control technology demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of motor systems and their applications.