This inventor holds 3 USPTO granted patents. Top assignee: Shinko Electric Industries Co., Ltd.. Active years: 1987-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987-1992
Title: Kunihiko Imai: Innovator in Semiconductor Technology
Introduction
Kunihiko Imai is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on the development of ceramic materials that enhance the performance and reliability of semiconductor devices.
Latest Patents
Imai's latest patents include innovative designs for ceramic bases and packages used in semiconductor devices. One of his patents describes a ceramic base that is plate-shaped and made of a material consisting essentially of ceramic. This base is rectangular in plan view and features four corner portions, each located between two adjacent side walls. The design includes a main bevel and two auxiliary bevels, which define distinct corners that improve the structural integrity of the device.
Another significant patent is for a ceramic package that comprises a ceramic base with defined die-bonding and wire-bonding areas. This package features a metal underlayer formed from cobalt and nickel layers, which are plated on the ceramic base. The underlayer is then annealed, followed by the formation of a gold-plated layer, enhancing the package's performance.
Career Highlights
Kunihiko Imai is associated with Shinko Electric Industries Co., Ltd., where he has contributed to various projects in semiconductor technology. His expertise in ceramic materials has positioned him as a key player in the development of advanced semiconductor devices.
Collaborations
Imai has worked alongside talented colleagues, including Hiroaki Obinata and Masayuki Sunohara. Their collaborative efforts have led to advancements in semiconductor technology and the successful implementation of innovative designs.
Conclusion
Kunihiko Imai's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the development of reliable and efficient semiconductor devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile