This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Toyota Jidosha Kabushiki Kaisha. 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: Yohichi Murasawa: Innovator in Charging Systems
Introduction
Yohichi Murasawa is a notable inventor based in Miyoshi, Japan. He has made significant contributions to the field of charging systems, particularly through his innovative designs and patents. His work is recognized for its technical complexity and practical applications in modern technology.
Latest Patents
Murasawa holds a patent for a charging system that includes a motor, first and second inverters, a neutral point switching element, a power receiving terminal, a circuit selector, and a controller. The motor features multiple stator coils, with the first ends connected to the first inverter and the second ends linked to the second inverter. The neutral point switching elements interconnect the second ends of the stator coils at neutral points. An external power source connects to the power receiving terminal, while the circuit selector manages the connection between the inverters, power receiving terminal, and neutral point. The controller is responsible for directing the circuit selector to ensure that current flows from the external power source to the stator coil through the switching element that experiences minimal accumulated stress among the various switching elements.
Career Highlights
Murasawa is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and quality. His role at Toyota allows him to work on cutting-edge technologies that enhance vehicle performance and efficiency.
Collaborations
Throughout his career, Murasawa has collaborated with talented colleagues, including Koichi Kuwahara and Takashi Kohyama. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yohichi Murasawa is a distinguished inventor whose work in charging systems exemplifies innovation in the automotive industry. His contributions continue to influence the development of efficient and effective technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile