Location History:
- Chuo, Nakano-ku, Tokyo, JP (1980 - 1982)
- Tokyo, JP (1980 - 1986)
- Nakano-ku, Tokyo, JP (1981 - 1986)
Company Filing History:
1 out of 1 
10 out of 832,843 Years Active: 1980-1986
Title: Kazuhito Egami: Pioneering Inventor in Brushless DC Motors
Introduction
Kazuhito Egami, an innovative inventor based in Tokyo, Japan, has significantly contributed to advancements in motor technology, particularly with his 11 patents to date. His inventions focus on enhancing the efficiency and functionality of direct current motors, highlighting his expertise in engineering and design.
Latest Patents
One of Egami's latest inventions is a Brushless DC Motor, which features a stator armature composed of a stator yoke and at least one armature coil. This innovative design includes a 2p-pole magnetic rotor that can rotate in relation to the stator armature, utilizing cogging torque for self-starting. This motor is characterized by its compact size, low manufacturing cost, and excellent performance, making it particularly well-suited for use as a disk-type brushless motor or fan motor.
Another notable patent of his is the Direct Current Motor, which includes a field magnet with 2np magnetic poles, paired with a unique wave-winding-type armature. This structure allows for the efficient generation of torque, while the associated electric power supply control device enables effective commutation for optimal performance.
Career Highlights
Throughout his career, Kazuhito Egami has worked with various prominent companies, including Kabushiki Kaisha Shicoh Giken. His work at these companies has furthered his development as a leading figure in motor technology, contributing to enhanced designs and manufacturing techniques.
Collaborations
Egami has had the privilege of collaborating with talented individuals such as Itsuki Ban and Manabu Shiraki. These partnerships have played a vital role in enriching his research and development endeavors, allowing for the cross-pollination of ideas that drive innovation.
Conclusion
Kazuhito Egami stands as a testament to the power of innovation in engineering, particularly in the realm of brushless DC motors. His inventions not only demonstrate his technical acumen but also his commitment to advancing technology for practical applications. As his career progresses, it will be fascinating to see how his future innovations continue to shape the field.