Location History:
- Chiba, JP (1996 - 2008)
- Tokyo, JP (2011 - 2013)
Company Filing History:
18 out of 1,256 
10 out of 1,792 
2 out of 6 Years Active: 1996-2013
Title: Innovations by Satoshi Uenosono: A Focus on Cr-Cu Alloys
Introduction
Satoshi Uenosono, a prominent inventor based in Chiba, Japan, is known for his significant contributions to the field of materials science. With an impressive portfolio of 32 patents, he has made notable advancements, particularly in the development of Cr-Cu alloys, which are essential for semiconductor applications. His innovations have not only improved thermal performance but have also enhanced manufacturability, making them valuable in the technology sector.
Latest Patents
Among Uenosono's latest inventions are several key patents related to Cr-Cu alloys, including a method for producing these materials. One patent describes a Cr-Cu alloy formed by powder metallurgy that consists of a copper matrix with flattened chromium phases. In this alloy, the chromium content ranges from over 30% to less than 80% by mass, ensuring optimum thermal conductivity and a low thermal expansion coefficient in in-plane directions.
He has also developed a heat-release plate and components for semiconductors utilizing this Cr-Cu alloy. These innovations are designed to provide effective heat dissipation while maintaining low production costs, owing to the ability to create various shapes through powder metallurgy, as opposed to traditional melting methods. The resulting alloy showcases great thermal conductivity and excellent machinability, making it an essential material for semiconductor devices.
Career Highlights
Throughout his career, Uenosono has collaborated with some of the leading companies in the steel and materials industries, including Kawasaki Steel Corporation and JFE Steel Corporation. His work in these organizations has played a crucial role in furthering the development of advanced materials, particularly focused on improving heat resistance and overall material properties.
Collaborations
Uenosono has worked alongside notable colleagues such as Yukiko Ozaki and Shigeru Unami. Their collaboration has fostered a innovative environment that promotes the exploration of novel material solutions and applications in semiconductor technology. Together, they have contributed to several successful patent applications, further establishing their presence in the field.
Conclusion
Satoshi Uenosono's contributions to materials science, particularly in the area of Cr-Cu alloys, highlight the importance of innovation in the semiconductor industry. With a strong foundation of patents and collaborative efforts with industry leaders, his work continues to influence the development of efficient and effective heat-dissipating materials. Uenosono's ongoing research promises to pave the way for future breakthroughs, solidifying his position as a leading inventor in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.