Location History:
- Chuo-ku, JP (2007)
- Tokyo, JP (2004 - 2022)
Company Filing History:
Years Active: 2004-2025
Title: Yuuichi Kawaguchi: Innovator in Coil Component Technology
Introduction
Yuuichi Kawaguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of coil component technology, holding a total of seven patents. His innovative designs and methods have advanced the functionality and efficiency of coil components used in various applications.
Latest Patents
Kawaguchi's latest patents include a coil component and method of manufacturing the same. This invention features a coil part with a planar coil that consists of a winding section and an insulating section that covers the winding section. Additionally, it incorporates a magnetic resin layer containing a magnetic filler, designed to cover the coil part. The magnetic resin layer consists of a first magnetic resin layer in contact with the coil part and a second magnetic resin layer laminated on top. Notably, the second magnetic resin layer has a larger maximum particle size of the magnetic filler compared to the first layer. Another patent describes a coil component that includes a magnetic element body containing magnetic powder, with a coil conductor embedded within it. This design features an external terminal connected to the coil conductor, which is exposed on one surface of the magnetic element body, while the opposite surface remains free from the external terminal.
Career Highlights
Kawaguchi is currently employed at TDK Corporation, a leading company in electronic components. His work at TDK has allowed him to focus on developing advanced coil components that meet the demands of modern technology. His innovative spirit and technical expertise have positioned him as a key player in the industry.
Collaborations
Throughout his career, Kawaguchi has collaborated with notable colleagues, including Hisaji Oyake and Hiroaki Takahata. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Yuuichi Kawaguchi's contributions to coil component technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the complexities involved in electronic components, and his work continues to influence the industry.