This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Hitachi, Ltd.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Innovations by Yoshimi Kurahara
Introduction
Yoshimi Kurahara is a notable inventor based in Hitachi, Japan. She has made significant contributions to the field of electrical engineering, particularly in the design and functionality of rotating electrical machines. Her innovative approach has led to advancements that enhance the efficiency and reliability of electrical systems.
Latest Patents
Yoshimi Kurahara holds a patent for a "Rotating electrical machine winding, rotating electrical machine, and semiconductive insulating component used therein." This invention involves a unique method of inserting a rotating electrical machine winding into a slot with protective insulation. A semiconductive insulating layer is lap-wound between the interlayer insulating layer of the winding and the protective insulation. The semiconductive insulating layer is formed by center-folding a continuous semiconductive sheet in the longitudinal direction. Additionally, a thermal stress relaxation layer is provided inside the center-folded continuous semiconductive sheet to absorb thermal stress exerted in the thickness direction of the insulating layers.
Career Highlights
Yoshimi Kurahara is currently employed at Hitachi, Ltd., where she continues to innovate and develop new technologies. Her work has been instrumental in advancing the capabilities of electrical machines, making them more efficient and durable.
Collaborations
Throughout her career, Yoshimi has collaborated with esteemed colleagues, including Yutaka Higashimura and Hiroshi Miyao. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Yoshimi Kurahara's contributions to the field of electrical engineering exemplify the spirit of innovation. Her patented inventions and collaborative efforts continue to influence the industry positively. Her work not only enhances the functionality of electrical machines but also paves the way for future advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile