This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignees: Kabushiki Kaisha Toyota Jidoshokki, National University Corporation Nagaoka University of Technology. Active years: 2025-2026.
Company Filing History:

Years Active: 2025-2026
Title: Kenichi Nagayoshi: Innovator in Power Conversion Technology
Introduction
Kenichi Nagayoshi is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of power conversion technology. His innovative designs have led to advancements that enhance the efficiency and functionality of power conversion devices.
Latest Patents
Nagayoshi holds a patent for a power conversion device. This device includes two input terminals, a first converter, and two first output terminals configured to output power converted by the first converter. The first converter features a switching circuit, a flying capacitor, and a reactor. Additionally, the device incorporates a second converter that performs power conversion on a voltage across the flying capacitor as an input voltage. The second converter is an isolated DC/DC converter, ensuring electrical isolation between the primary-side circuit and the secondary-side circuit.
Career Highlights
Throughout his career, Kenichi Nagayoshi has worked with prominent organizations. He has been associated with Toyota Jidoshokki and the National University Corporation Nagaoka University of Technology. His work in these institutions has allowed him to collaborate with other experts in the field and contribute to various projects.
Collaborations
Some of his notable coworkers include Takehiko Sumida and Junichi Itoh. Their collaboration has likely fostered an environment of innovation and creativity, leading to advancements in power conversion technologies.
Conclusion
Kenichi Nagayoshi's contributions to power conversion technology exemplify his innovative spirit and dedication to advancing the field. His patent and career achievements highlight his role as a significant inventor in this area.