Location History:
- Obu, JP (1991 - 2012)
- Nagoya, JP (2012 - 2014)
- Aichi-ken, JP (2016)
Company Filing History:
Years Active: 1991-2016
Title: Kazumichi Hanai: Innovator in Brushless Motor and Fuel Pump Technologies
Introduction
Kazumichi Hanai is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the fields of motor technology and fuel systems. With a total of 12 patents to his name, Hanai continues to push the boundaries of innovation in his industry.
Latest Patents
One of Hanai's latest patents focuses on the regulation of permanent magnet motion in a brushless motor. This invention includes a rotor with a shaft, a back yoke fixed on the shaft, and a permanent magnet positioned at the outer circumference of the back yoke. The design incorporates first and second resin portions that secure the back yoke and the permanent magnet. Additionally, a communication hole is formed through the back yoke, allowing for enhanced functionality.
Another notable patent is for a fuel pump that features a motor section comprising a rotor and a stator. This design includes permanent magnet parts arranged along a circumferential surface, with magnetic material parts strategically placed between them. The first yoke faces the permanent magnet parts, and slots are formed on the yoke to optimize performance.
Career Highlights
Kazumichi Hanai is currently employed at Aisan Kogyo Kabushiki Kaisha, where he applies his expertise in developing advanced motor and fuel pump technologies. His work has been instrumental in enhancing the efficiency and reliability of these systems.
Collaborations
Hanai collaborates with talented individuals such as Yoshihiko Honda and Hikaru Kikuta. Their combined efforts contribute to the innovative projects at Aisan Kogyo Kabushiki Kaisha.
Conclusion
Kazumichi Hanai is a distinguished inventor whose work in brushless motors and fuel pumps has made a significant impact on the industry. His innovative patents and collaborations continue to drive advancements in technology.