Company Filing History:
Years Active: 2004
Title: Seiji Norisue: Innovator in Miniature Fuse Technology
Introduction
Seiji Norisue is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of electrical components, particularly in the development of miniature fuses. His innovative designs have improved the reliability and efficiency of these essential devices.
Latest Patents
Norisue holds a patent for a miniature fuse of surface-mount type. This invention features a stable pre-arcing time-current characteristic and a strong time lag characteristic. The fuse is designed for easy production and provides a constant pre-arcing time. The main body of the fuse is constructed from rectangular ceramic in a split type. A fusible member is wound around a ceramic rod and rests on a recessed portion of the lower ceramic casing. The end portion of the fusible member is engaged with the side surface of the casing. The upper ceramic casing is laid on the lower casing, ensuring that the caps fit onto the opposite ends of the main body. The end portion of the fusible member and the cap are connected by welding, with projections formed at the cap to fit into the recessed portions of the main body, allowing for a secure connection.
Career Highlights
Seiji Norisue has dedicated his career to advancing the technology behind miniature fuses. His work at Soc Corporation has allowed him to focus on innovative solutions that enhance the performance of electrical components. His patent reflects his commitment to quality and efficiency in design.
Collaborations
Throughout his career, Norisue has collaborated with talented individuals such as Hiroo Arikawa and Koh Ishimura. These partnerships have contributed to the successful development of his inventions and have fostered a collaborative environment for innovation.
Conclusion
Seiji Norisue's contributions to the field of miniature fuse technology exemplify his dedication to innovation and quality. His patented designs continue to influence the industry, showcasing the importance of reliable electrical components.