This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nidec Corporation. 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 Hirose: Innovator in Rotary Electric Machines
Introduction
Kentaro Hirose is a prominent inventor based in Kyoto, Japan. He is known for his innovative contributions to the field of rotary electric machines. With a focus on enhancing the efficiency and functionality of electric machinery, Hirose has made significant strides in this area.
Latest Patents
Hirose holds a patent for a rotary electric machine, which includes a rotor with a shaft extending in an axial direction and rotor magnets arranged along a circumferential direction. The machine features a stator that surrounds the rotor and includes a coil, as well as a housing that supports the stator. Additionally, it incorporates a pair of magnetic bearings positioned on opposite sides of the rotor magnet, along with a position adjusting member held by the housing. The design allows the stator to hold the rotor rotatably in the axial direction through a field current flowing through the coil. The magnetic bearing consists of a cylindrical inner magnet fixed to the rotor and a cylindrical outer magnet fixed to the housing, which surrounds the inner magnet and holds the rotor rotatably in the radial direction. The rotor is designed with a stepped surface facing the axial direction, while the position adjusting member has an opposing surface that is movable in the axial direction with respect to the housing.
Career Highlights
Kentaro Hirose is currently employed at Nidec Corporation, a leading company in the field of electric motors and related technologies. His work at Nidec has allowed him to further develop his expertise and contribute to groundbreaking advancements in rotary electric machines.
Collaborations
Hirose collaborates with talented individuals such as Ryoma Sasaki and Shigeru Maeda. Their combined efforts in research and development have led to innovative solutions in the field of electric machinery.
Conclusion
Kentaro Hirose's contributions to rotary electric machines exemplify his dedication to innovation and engineering excellence. His patent and work at Nidec Corporation highlight his role as a key figure in advancing electric machine technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile