This inventor holds 4 USPTO granted patents. Top assignees: Citizen Electronics Co., Ltd., Citizen Iwate Co., Ltd.. Active years: 2005-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yamanashi, JP (2005)
- Yamanashi-ken, JP (2005 - 2006)
Company Filing History:
4 out of 608 
1 out of 3 Years Active: 2005-2006
Title: Toru Sekiguchi: Innovator in Spring Connector Technology
Introduction
Toru Sekiguchi is a notable inventor based in Yamanashi-ken, Japan. He has made significant contributions to the field of electronic connectors, holding a total of 4 patents. His innovative designs have enhanced the functionality and efficiency of electronic devices.
Latest Patents
One of Sekiguchi's latest patents is a spring connector that comprises a supporting member, a cylindrical plunger, and a coil spring provided within the plunger. The supporting member features a base, a pillar extending from the base, and a head with a larger diameter than the pillar. The plunger has a closed upper end and an opening formed in an annular bent portion at its lower end. The coil spring is positioned between the closed upper end and the inclined surface of the head, ensuring that the shoulder formed on the head is pressed against the annular bent portion of the opening. Another significant patent is for a spring connector designed for surface mounting in electronic devices. This connector includes a resin case with conductive films on various surfaces to establish electrical connections. A coil spring is inserted into the case, and a metal plunger is mounted to be urged outward by the spring, with a lid securing the plunger in place.
Career Highlights
Throughout his career, Sekiguchi has worked with prominent companies such as Citizen Electronics Co., Ltd. and Citizen Iwate Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced electronic components.
Collaborations
Sekiguchi has collaborated with various professionals in the field, including his coworker Tsutomu Ojima. Their joint efforts have led to innovative solutions in connector technology.
Conclusion
Toru Sekiguchi's contributions to spring connector technology have made a significant impact on the electronics industry. His inventive designs and patents continue to influence the development of efficient electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile