Location History:
- Yamaga, JP (2011)
- Kumamoto, JP (2015 - 2020)
- Kyoto, JP (2023)
Company Filing History:
Years Active: 2011-2023
Title: The Innovative Contributions of Yuji Kozai
Introduction
Yuji Kozai is a prominent inventor based in Kumamoto, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of relay technology. With a total of 7 patents to his name, Kozai continues to push the boundaries of innovation.
Latest Patents
Kozai's latest patents include a sophisticated relay design. In this design, the first and second movable contacts are connected to a first movable contact piece. A second movable contact piece is provided separately from the first movable contact piece. Additionally, third and fourth movable contacts are connected to the second movable contact piece. A drive device is employed to move both the first and second movable contact pieces by utilizing a movable iron core, which is activated by a magnetic force generated from a coil. In a state where the first to fourth movable contacts are in contact with the first to fourth fixed contacts, respectively, the first movable contact piece and the second movable contact piece are electrically connected in parallel with the first fixed terminal and the second fixed terminal. Another patent focuses on a relay where the link member is capable of pressing the contact piece. This link member includes a first pressing portion and a second pressing portion. The first pressing portion is designed to press the first divided piece and extends in a widthwise direction of the contact piece, while the second pressing portion is configured to press the second divided piece and extends in a lengthwise direction.
Career Highlights
Kozai has built a successful career at Omron Corporation, a leading company in automation and control technology. His work has been instrumental in advancing relay technology, which is crucial for various applications in electrical systems.
Collaborations
Throughout his career, Kozai has collaborated with talented individuals such as Kaori Hayashida and Koichiro Matsushima. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Yuji Kozai's contributions to the field of electrical engineering, particularly in relay technology, highlight his innovative spirit and dedication to advancing technology. His patents and collaborations continue to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.