Location History:
- Itami, JP (1993 - 1999)
- Hyogo-ken, JP (1998 - 1999)
- Fukui, JP (2001 - 2004)
Company Filing History:
Years Active: 1993-2004
Title: Nobuyoshi Matsuda: Innovator in Connector Technology
Introduction
Nobuyoshi Matsuda is a prominent inventor based in Fukui, Japan. He has made significant contributions to the field of connector technology, holding a total of 7 patents. His work primarily focuses on the development of coaxial cable connectors, which are essential in various electronic applications.
Latest Patents
Matsuda's latest patents include innovative designs for coaxial cable connectors. One of his notable inventions is a connector that features a center contact electrically connected to an inner conductor formed of a corrugated duct. This design includes a tubular body that is electrically connected to an outer conductor and surrounds the center contact. An insulating member ensures that the center contact and the tubular body are insulated from each other. The center contact is equipped with an external thread part that engages with the inner conductor, featuring a first external thread of a shorter pitch than that of the corrugated duct.
Another significant patent is a connector structure that includes a coaxial connector with an inner contact and an outer contact. These contacts are connected to the inner and outer conductors of a coaxial cable, which are insulated from each other. The inner contact has a tapping screw portion that screws into the inner peripheral face of the hollow inner conductor, allowing for self screw cutting. This tapping screw portion also features a guiding portion that is parallel to the axis and has an outer diameter approximately the same as the inner diameter of the inner conductor.
Career Highlights
Matsuda is currently employed at Mitsubishi Cable Industries, Ltd., where he continues to innovate in the field of connector technology. His work has been instrumental in advancing the efficiency and reliability of coaxial connectors used in various applications.
Collaborations
Throughout his career, Matsuda has collaborated with notable colleagues, including Takayoshi Kanda and Yukio Morita. These collaborations have contributed to the development of cutting-edge technologies in the connector industry.
Conclusion
Nobuyoshi Matsuda is a distinguished inventor whose contributions to connector technology have made a lasting impact. His innovative designs and patents continue to shape the future of electronic connectivity.