Company Filing History:
Years Active: 2017-2018
Title: Innovations of Junya Kitazawa
Introduction
Junya Kitazawa is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of engineering, particularly in the development of brushless motors. With a total of 3 patents to his name, Kitazawa continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a brushless motor and wiper apparatus. This invention features a stator with armature coils and a rotor that is rotated by a revolving magnetic field. The brushless motor includes a switching element and a rotation number control unit that can switch between low-speed and high-speed modes. In low-speed mode, the control unit supplies current to the armature coils at predetermined energization timing, controlling the duty ratio to manage the rotor's rotation number. In high-speed mode, the control unit supplies current at an advanced energization timing, performing field weakening control to adjust the revolving magnetic field and control the rotor's rotation number.
Career Highlights
Junya Kitazawa is currently employed at Mitsuba Corporation, where he applies his expertise in motor technology. His work has been instrumental in advancing the capabilities of brushless motors, making them more efficient and versatile.
Collaborations
Throughout his career, Kitazawa has collaborated with talented individuals such as Masaaki Kimura and Hiroto Tanaka. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Junya Kitazawa's contributions to the field of brushless motors exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to enhancing technology for practical applications.