Company Filing History:
Years Active: 2008-2009
Title: Shigekazu Nakamura: Innovator in Motor Control Technologies
Introduction
Shigekazu Nakamura is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of motor control technologies, holding a total of 3 patents. His work focuses on improving the efficiency and performance of induction motors and AC motors.
Latest Patents
One of his latest patents is a method of braking induction motors and control apparatus. This invention addresses the torque shock generated by abrupt changes in output current phase during the DC braking method. By reducing the torque shock to a predetermined value, the invention enhances the braking process. Another notable patent is a method and device for sensorless vector control for AC motors. This innovative control method allows for the operation of AC motors without the need for a speed sensor, improving the overall efficiency of motor control systems.
Career Highlights
Shigekazu Nakamura is associated with Kabushiki Kaisha Yaskawa Denki, a leading company in the field of industrial automation and control. His work at Yaskawa Denki has positioned him as a key player in the development of advanced motor control technologies.
Collaborations
Throughout his career, Nakamura has collaborated with notable colleagues, including Yoichi Yamamoto and Hideaki Iura. These collaborations have contributed to the advancement of innovative solutions in motor control.
Conclusion
Shigekazu Nakamura's contributions to motor control technologies have had a lasting impact on the industry. His innovative patents and collaborations continue to shape the future of motor efficiency and performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.