This inventor holds 2 USPTO granted patents. Top assignees: Jc Electronics Corporation, Tokyo Eletech Corporation, Toshiba Chemical Corporation. Active years: 1995-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 1 
1 out of 10 Years Active: 1995-2001
Title: Masakazu Yayoshi: Innovator in IC Socket and Terminal Adapter Technology
Introduction
Masakazu Yayoshi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic components, particularly in the design of integrated circuit (IC) sockets and multiple-pin terminal adapters. With a total of 2 patents to his name, Yayoshi's innovations have enhanced the functionality and accessibility of electronic devices.
Latest Patents
Yayoshi's latest patents include an innovative IC socket and a multiple-pin terminal adapter. The IC socket is designed to allow BGA/LGA IC packages to connect seamlessly to printed circuit boards. It features a socket body with multiple main through-holes that correspond to the terminals of the IC. Each through-hole contains a pair of upper and lower contact members that are electrically connected. The upper contact member is designed to slide and protrude from the top surface of the socket body, ensuring reliable connections.
The multiple-pin terminal adapter comprises a substrate with numerous electrical contact pins extending from both above and below. This design allows for efficient connections with printed circuit boards. The first group of contact pins extends downward for connection with the underlying board, while the second group extends upward in a meander formation, facilitating easier solder connections. Additionally, a relay socket is included to provide easy access for high-density electrical components.
Career Highlights
Throughout his career, Masakazu Yayoshi has worked with notable companies such as J.C. Electronics Corporation and Toshiba Chemical Corporation. His experience in these organizations has contributed to his expertise in electronic component design and innovation.
Collaborations
Yayoshi has collaborated with various professionals in the field, including his coworker Masayoshi Hoshino. Their combined efforts have led to advancements in electronic technology and improved product designs.
Conclusion
Masakazu Yayoshi's contributions to the field of electronic components through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in electronic connectivity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile