Company Filing History:
3 out of 1,530 
3 out of 71 Years Active: 2016-2019
Title: Daiki Yamashita: Innovator in Copper Alloys for Electronic Equipment
Introduction
Daiki Yamashita is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of copper alloys, particularly for electronic and electrical equipment. With a total of 3 patents to his name, his work has been instrumental in advancing the technology used in various electronic devices.
Latest Patents
Yamashita's latest patents include innovative developments in copper alloys designed for electronic and electrical applications. His first patent focuses on a copper alloy that contains more than 2.0 mass % to 36.5 mass % of zinc (Zn), 0.10 mass % to 0.90 mass % of tin (Sn), 0.15 mass % to less than 1.00 mass % of nickel (Ni), and 0.005 mass % to 0.100 mass % of phosphorus (P). The balance consists of copper (Cu) and inevitable impurities, with specific atomic ratios that enhance the material's strength.
The second patent relates to a copper alloy for electric and electronic devices, which includes more than 2.0 mass % to 15.0 mass % of Zn, 0.10 mass % to 0.90 mass % of Sn, and other elements that improve its performance. This alloy is designed to meet stringent requirements for strength and yield ratios, making it suitable for high-performance applications.
Career Highlights
Throughout his career, Daiki Yamashita has worked with notable companies such as Mitsubishi Materials Corporation and Mitsubishi Shindoh Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and engineering, particularly in the development of advanced copper alloys.
Collaborations
Yamashita has collaborated with esteemed colleagues, including Kazunari Maki and Hiroyuki Mori. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Daiki Yamashita's contributions to the field of copper alloys for electronic equipment highlight his role as a key innovator in this industry. His patents reflect a commitment to enhancing the performance and reliability of electronic devices through advanced materials.