This inventor holds 1 USPTO granted patent. Top assignees: Aisin Corporation, Denso Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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1 out of 20,494 
1 out of 39,126 
Years Active: 2025
Title: Takuya Hashimoto: Innovator in Rotor Core Technology
Introduction
Takuya Hashimoto is a notable inventor based in Ohbu, Japan. He has made significant contributions to the field of rotor core technology, holding a patent that showcases his innovative approach to engineering.
Latest Patents
Hashimoto's most recent patent is for a rotor core design. This rotor core includes a shaft hole, into which a shaft is inserted, and keys that are protrusions corresponding to keyways of the shaft. The radial distance, which is the distance from the center of the shaft hole to an inner wall, varies depending on the position in the circumferential direction of the shaft hole. The shaft hole includes key regions and increased diameter regions, in each of which the radial distance is longer than the radius of the shaft. Keys are respectively arranged in the key region. The shaft hole also includes contact regions, in which the shaft and the inner wall come into contact with each other when the shaft is inserted into the shaft hole. The contact regions are each located between the key regions or between the increased diameter regions, and they are arranged at equal intervals in the circumferential direction. This innovative design enhances the efficiency and functionality of rotor systems.
Career Highlights
Throughout his career, Takuya Hashimoto has worked with prominent companies in the automotive industry. He has been associated with Denso Corporation and Toyota Jidosha Kabushiki Kaisha, where he has applied his expertise in engineering and innovation.
Collaborations
Hashimoto has collaborated with talented individuals in his field, including Yutaka Ueno and Yusuke Yamamoto. These collaborations have contributed to the advancement of technology in rotor systems.
Conclusion
Takuya Hashimoto is a distinguished inventor whose work in rotor core technology has made a significant impact. His innovative designs and collaborations with leading companies and professionals highlight his contributions to the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile