This inventor holds 5 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1998-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-2003
Title: Innovations of Yukinori Sumi
Introduction
Yukinori Sumi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on improving testing and inspection methods for semiconductor devices, showcasing his expertise and innovative spirit.
Latest Patents
One of his latest patents is a test method using a semiconductor test apparatus. This apparatus is designed to test semiconductor devices that have plate connection terminals. It includes a test substrate with deformable connection parts that connect with the plate connection terminals. Additionally, it features an upholding substrate that has upholding parts, which help to electrically connect the connection parts to the plate connection terminals of the semiconductor device.
Another notable patent is a semiconductor inspection apparatus and inspection method using this apparatus. This device performs tests on a to-be-inspected device that has a spherical connection terminal. The apparatus includes a conductor layer formed on a supporting film, which has a connection portion. The spherical connection terminal connects to this portion, and the shape of the connection portion is changeable. Furthermore, the apparatus incorporates a shock-absorbing member made of an elastically deformable and insulating material to support the connection portion.
Career Highlights
Yukinori Sumi is currently employed at Fujitsu Corporation, where he continues to develop innovative solutions in semiconductor technology. His work has significantly impacted the efficiency and effectiveness of semiconductor testing and inspection processes.
Collaborations
He collaborates with Norio Fukasawa, contributing to advancements in their field through shared expertise and innovative ideas.
Conclusion
Yukinori Sumi's contributions to semiconductor technology through his patents and work at Fujitsu Corporation highlight his role as a leading inventor in this industry. His innovative approaches continue to shape the future of semiconductor testing and inspection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile