This inventor holds 1 USPTO granted patent. Top assignee: Nhk Spring, Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jun Kinoshita: Inventor of a Contact Probe Manufacturing Method
Introduction
Jun Kinoshita is an inventor based in Tokyo, Japan, associated with NHK Spring, Ltd. His patent work includes a method for manufacturing a contact probe, a component used to establish electrical contact in testing applications.
Latest Patents
Kinoshita is associated with 1 patent: “Method of Manufacturing Contact Probe and Contact Probe.” The invention describes forming multiple probe-body blanks on a plate, with each blank connected to a base by a connecting part. Protrusions are formed on the blanks, which are then bent into C-shaped pipe members so the protrusions face inward. First and second plungers and a coil spring are inserted into each pipe member to assemble the contact probe, after which the pipe member is cut from its connecting part.
Career Highlights
Kinoshita’s documented patent contribution focuses on the manufacture and assembly of contact probes. The described process integrates shaping, forming, component insertion, and separation into a production method.
Collaborations
Kinoshita is associated with NHK Spring, Ltd. His listed coworker is Yoshio Yamada.
Conclusion
Jun Kinoshita’s patent describes a structured manufacturing process for contact probes, combining formed pipe bodies, inward-facing protrusions, plungers, and a coil spring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile