Location History:
- Kikuchi, JP (1995 - 1997)
- Kikuchi-gun, JP (1999)
Company Filing History:
Years Active: 1995-1999
Title: Tsunenori Umetsu: Innovator in Semiconductor Technology
Introduction
Tsunenori Umetsu is a notable inventor based in Kikuchi, Japan, recognized for his contributions to semiconductor technology. With a total of four patents to his name, Umetsu has made significant advancements in the design and functionality of semiconductor device sockets.
Latest Patents
Umetsu's latest patents include innovative designs for semiconductor device sockets. One of his patents focuses on a semiconductor device socket that prevents the adhesion of foreign material to the mounting surfaces of external leads. This design features a positioning base that supports the external leads, ensuring that the lead ends do not contact the body of the socket. Additionally, the movable contact terminals of the socket can move into and out of contact with the external leads, enhancing the efficiency of the device. Another patent describes a semiconductor device test socket that connects an external circuit to the external leads of a semiconductor device for testing purposes. This socket includes a body with a positioning base that supports the roots of the external leads, along with movable contact terminals that can switch between contacting and not contacting the external leads based on the position of a conveyance tool.
Career Highlights
Umetsu is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of semiconductor technology. His work has contributed to the advancement of testing and connectivity solutions for semiconductor devices, making significant impacts in the industry.
Collaborations
Throughout his career, Umetsu has collaborated with talented individuals such as Yasushi Ideta and Akihiro Washitani. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in semiconductor devices.
Conclusion
Tsunenori Umetsu's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a key figure in the industry. His work continues to influence the design and functionality of semiconductor devices, paving the way for future advancements.