This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Alps Electric Co., Ltd., Apls Electric Co., Ltd.. Active years: 2008-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fukushima-ken, JP (2008)
- Tokyo, JP (2015 - 2016)
- Miyagi-ken, JP (2015 - 2018)
Company Filing History:
Years Active: 2008-2018
Title: Shigetomo Chiba: Innovator in Spring Contact Technology
Introduction
Shigetomo Chiba is a notable inventor based in Miyagi-ken, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of spring contact technologies. With a total of 7 patents to his name, Chiba's work has had a considerable impact on the industry.
Latest Patents
Chiba's latest patents include innovative designs for spring contacts and sockets that incorporate these contacts. One of his patents describes an interior body that consists of a spring portion, a movable portion, and a fixing portion, all integrated and formed by bending a first metal plate with a high modulus of elasticity. The exterior body is created by bending a second metal plate with low electric resistance. The movable portion features a contact portion and elastic arms, with each arm having an elastically pressing portion that presses against the tubular internal surface of the exterior body. This design enhances the flow of electric signals while minimizing leakage to the spring portion. Another patent focuses on a similar interior body housed within a tubular exterior body, where elastic arms extend downward and include elastically pressing portions that ensure efficient electrical connectivity.
Career Highlights
Throughout his career, Chiba has worked with prominent companies such as Alps Electric Co., Ltd. and Apls Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the electrical engineering sector.
Collaborations
Chiba has collaborated with notable colleagues, including Takeki Uozumi and Nobuyuki Okuda. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Shigetomo Chiba's contributions to spring contact technology exemplify his innovative spirit and dedication to advancing electrical engineering. His patents reflect a commitment to enhancing electrical connectivity and efficiency in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile