This inventor holds 1 USPTO granted patent. Top assignee: Aster 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: Kyohei Yanagisawa: Coil and Motor Innovation
Introduction
Kyohei Yanagisawa is an inventor associated with Yokote, Japan, and Aster Corporation. His patent work addresses coil design for electrical machines, with a focus on reducing energy losses.
Latest Patents
Yanagisawa is credited with 1 patent: “Coil, Stator, and Motor.” The invention describes a coil formed by connecting multiple one-turn regions into a helical structure. Its conductor joins a first member to a second member along the conductor’s length, with the first member included in at least some of the one-turn regions. The design aims to suppress eddy currents in the coil and reduce Joule loss.
Career Highlights
Yanagisawa’s listed patent reflects work on components used in stators and motors. By addressing eddy-current generation and Joule loss, the invention targets improved electrical performance in motor-related applications.
Collaborations
Yanagisawa is associated with Aster Corporation. His listed coworker is Yuta Furuya.
Conclusion
Kyohei Yanagisawa’s patent presents a coil, stator, and motor design intended to limit eddy currents and reduce Joule loss, highlighting his contribution to electrical-machine innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile