This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Astemo Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Kentaro Mikawa: Motor Control and Magnetic Pole Position Calculation
Introduction
Kentaro Mikawa is an inventor associated with Hitachi Astemo Ltd. in Hitachinaka, Japan. His patent work concerns motor control and the accurate calculation of a motor’s magnetic pole position.
Latest Patents
Mikawa is credited with 1 patent: “Motor Control Device and Magnetic Pole Position Calculation Method.” The invention describes a motor control device that uses sine-wave and cosine-wave signals from an angle sensor to determine a motor’s magnetic pole position. It calculates the phase difference between the signals and adjusts both phases by the same amount so their corrected difference is 90 degrees in electrical angle. This correction supports magnetic pole position calculation for motor control.
Career Highlights
Mikawa’s listed patent reflects work on sensor-signal correction and motor control. The disclosed method addresses phase differences that could affect the calculation of a motor’s magnetic pole position.
Collaborations
Mikawa’s listed coworkers include Kohei Myoen and Yuki Yamabe. The patent information provided identifies Hitachi Astemo Ltd. as his company.
Conclusion
Kentaro Mikawa’s patent focuses on correcting angle-sensor signals to improve magnetic pole position calculation, connecting his work with motor-control technology at Hitachi Astemo Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile