Company Filing History:
2 out of 4 
2 out of 3 Years Active: 2019-2023
Title: Innovations of Yoshitoshi Sakurai
Introduction
Yoshitoshi Sakurai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electric motor technology, holding two patents that showcase his innovative designs. His work focuses on enhancing the efficiency and functionality of electric motors and generators.
Latest Patents
Sakurai's latest patents include a stator for an electric motor and a rotor for an electric motor. The stator comprises a plurality of stator coils and a support structure that holds the coils around the rotor. A cylindrical sleeve is mounted radially inwardly on the support to create a barrier between the cooling fluid and the rotor. The rotor features a hub, rotor segments, and permanent magnets arranged in a ring, ensuring optimal performance. The rotor's design includes a structure for retaining the segments and magnets, allowing for efficient operation in electric motors and generators.
Career Highlights
Throughout his career, Yoshitoshi Sakurai has worked with various companies, including Equipmake Limited and Aim Co., Ltd. His experience in these organizations has contributed to his expertise in electric motor technology and innovation.
Collaborations
Sakurai has collaborated with notable individuals in the industry, including Ian Foley and Martin Ogilvie. These partnerships have likely influenced his work and contributed to the development of his patented technologies.
Conclusion
Yoshitoshi Sakurai's contributions to electric motor technology through his patents demonstrate his innovative spirit and commitment to advancing the field. His work continues to impact the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.