This inventor holds 1 USPTO granted patent. Top assignee: Nidec Corporation. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Hiromasa Sumida: Innovator in Fan Technology
Introduction
Hiromasa Sumida is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of fan technology, showcasing his innovative spirit through his patents. His work is characterized by a focus on efficiency and functionality in fan design.
Latest Patents
Hiromasa Sumida holds a patent for a fan and method for manufacturing the same. This invention includes a shaft and a hollow, approximately cylindrical rotor yoke that rotates around the shaft as a rotation axis. The rotor yoke is open toward one of its axial ends and features a rotor magnet secured to its inner circumference. An impeller is also secured to the outer circumference of the rotor yoke, which rotates together with the rotor yoke to generate airflow. Notably, one of the impeller or the rotor yoke is equipped with an index used for circumferentially positioning the impeller or the rotor yoke. This innovative design enhances the performance and reliability of the fan.
Career Highlights
Hiromasa Sumida is currently employed at Nidec Corporation, a leading company in the field of electric motors and related technologies. His role at Nidec has allowed him to further develop his expertise and contribute to cutting-edge innovations in fan technology.
Collaborations
Throughout his career, Hiromasa has collaborated with talented individuals such as Takashi Nagamitsu and Yoshihisa Kato. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Hiromasa Sumida's contributions to fan technology exemplify his innovative mindset and dedication to improving efficiency in design. His patent reflects a significant advancement in the field, and his work at Nidec Corporation continues to influence the industry.