Company Filing History:
Years Active: 1999
Title: Hiroyoshi Matsunuma: Innovator in Electrical Connectors
Introduction: Hiroyoshi Matsunuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the design of electrical connectors. His innovative approach has led to the development of a patented technology that enhances the stability and functionality of electrical connections.
Latest Patents: Matsunuma holds a patent for an electrical connector. This connector features a body designed to be mounted on a circuit board of an electrical appliance. It incorporates protruding terminal legs of contacts and fixing legs of a shell made from a metallic plate. The design ensures that the mating connector socket opens outwardly from the appliance, providing ease of access. Additionally, the connector includes an auxiliary leg that enhances stability when mounted on the circuit board, ensuring long-term reliability.
Career Highlights: Matsunuma is associated with DDK Ltd., a company known for its expertise in manufacturing electrical connectors and components. His work at DDK Ltd. has allowed him to collaborate with other talented engineers and contribute to the advancement of electrical connector technology.
Collaborations: Some of Matsunuma's coworkers include Sadao Kuboi and Sadao Ishizaki. Their collective efforts in the field of electrical engineering have fostered innovation and improved product designs.
Conclusion: Hiroyoshi Matsunuma's contributions to electrical connector technology exemplify the importance of innovation in engineering. His patented designs not only enhance the functionality of electrical appliances but also ensure their reliability over time.