Company Filing History:
Years Active: 1988-1991
Title: Hitoshi Akazawa: Innovator in Semiconductor Technology
Introduction
Hitoshi Akazawa is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving the connection structures used in semiconductor apparatuses, which are crucial for enhancing performance and reliability.
Latest Patents
One of Akazawa's latest patents is titled "Connection structure between components for semiconductor apparatus." This invention features a connection structure that utilizes a base plate made of a sintered body of aluminum nitride, designed to support a semiconductor device. The lead frames, composed of an iron alloy containing 29 wt. % nickel and 17 wt. % cobalt, are joined to the base plate using silver solder. A unique aspect of this design is the inclusion of a stress relief layer made of oxygen-free copper, which helps to alleviate thermal stress during the soldering process. This innovative approach ensures better durability and performance of semiconductor devices.
Career Highlights
Hitoshi Akazawa is currently employed at Sumitomo Electric Industries, Limited, where he continues to develop cutting-edge technologies in the semiconductor sector. His expertise and innovative mindset have positioned him as a key player in the industry.
Collaborations
Throughout his career, Akazawa has collaborated with notable colleagues, including Akira Sasame and Hitoyuki Sakanoue. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hitoshi Akazawa's contributions to semiconductor technology exemplify the importance of innovation in this rapidly evolving field. His patents and collaborative efforts continue to influence the industry, paving the way for future advancements.