Company Filing History:
Years Active: 2011-2012
Title: Kaname Hirai: Innovator in Electromechanical Rotor Technology
Introduction
Kaname Hirai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electromechanical rotors, holding a total of 2 patents. His work focuses on methods for repairing and preventing cracks in electromechanical rotors, which are crucial components in various electrical machines.
Latest Patents
Hirai's latest patents include a method for removing a crack in an electromechanical rotor. This method involves forming a plurality of slots on the periphery of a core portion of the rotor along its axial direction. It also includes inserting coils into the slots, forming wedges to maintain the coils, and creating a cut hole to address cracks along the rotor's circumferential direction. Another patent details a method for repairing a crack in an electromechanical rotor, which similarly involves slot formation, coil insertion, and wedge maintenance, but focuses on removing deeper areas of cracks at the contact surfaces.
Career Highlights
Kaname Hirai is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His innovative approaches have contributed to advancements in the reliability and efficiency of electromechanical systems.
Collaborations
Hirai has worked alongside notable colleagues such as Koji Matsuyama and Hideki Chiba, contributing to a collaborative environment that fosters innovation and technological advancement.
Conclusion
Kaname Hirai's contributions to electromechanical rotor technology highlight his role as a significant inventor in the field. His patents not only address critical issues in rotor maintenance but also pave the way for future innovations in electrical machinery.