This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Astemo Ltd., Honda Motor Co., Ltd.. Active years: 2025.
Company Filing History:
1 out of 1,487 
1 out of 22,006 
Years Active: 2025
Title: Tomofumi Hayashi: Innovator in Motor Control Technology
Introduction
Tomofumi Hayashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of motor control technology. His innovative approach has led to the development of a unique motor control device that enhances performance and efficiency.
Latest Patents
Hayashi holds a patent for a motor control device. This device includes a magnetic-flux command value generator and a current-command value generator. The magnetic-flux command value generator is designed to generate a magnetic-flux command value based on a torque-command value. Meanwhile, the current-command value generator produces a current-command value based on the magnetic-flux command value. The device features several components, including a magnetic-flux command calculator, a feedback-value calculator, a magnetic-flux compensation value calculator, a magnetic-flux command value calculator, and a control-gain changer. He has 1 patent to his name.
Career Highlights
Throughout his career, Hayashi has worked with prominent companies such as Honda Motor Co., Ltd. and Hitachi Astemo Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in motor control technology.
Collaborations
Hayashi has collaborated with talented individuals in his field, including Kohei Onishi and Takami Suzuki. These partnerships have fostered innovation and have been instrumental in the development of advanced motor control solutions.
Conclusion
Tomofumi Hayashi is a distinguished inventor whose work in motor control technology has made a lasting impact. His innovative patent and collaborations with industry leaders highlight his commitment to advancing technology in this field.