This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Hitachi Industrial Equipment Systems Co., Ltd.. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Yuuji Funayama: Innovator in Magnetic Motor Technology
Introduction
Yuuji Funayama is a notable inventor based in Ohira, Japan. He has made significant contributions to the field of magnetic motor technology, particularly through his innovative patent. His work focuses on enhancing the efficiency and responsiveness of magnetic motors, which are crucial in various applications.
Latest Patents
Yuuji Funayama holds a patent for a speed controller of a magnetic motor. This invention relates to a speed control method that provides highly stable, efficient, and responsive control characteristics, even around the critical torque of the motor. The patent addresses the challenge of managing excessive torque command values by limiting the input of speed control, ensuring that the commanded current value does not exceed a predetermined limit.
Career Highlights
Throughout his career, Yuuji Funayama has worked with prominent companies in the industry. He has been associated with Hitachi Industrial Equipment Systems Co., Ltd. and Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited. His experience in these organizations has contributed to his expertise in magnetic motor technology.
Collaborations
Yuuji Funayama has collaborated with several professionals in his field, including Dongsheng Li and Yasuo Notohara. These collaborations have likely enriched his work and led to advancements in his inventions.
Conclusion
Yuuji Funayama is a distinguished inventor whose work in magnetic motor technology has the potential to impact various industries. His innovative approach to speed control in magnetic motors showcases his commitment to enhancing efficiency and performance.