Company Filing History:
4 out of 36,499 
2 out of 17 
1 out of 1,792 
Years Active: 2012-2015
Title: Yusuke Oishi: Innovator in Magnetic Core Technology
Introduction
Yusuke Oishi, based in Nagoya, Japan, is a notable inventor with a remarkable portfolio that includes four patents. His innovative contributions primarily focus on the field of magnetic core technology, which holds significant relevance in various electrical and electronic applications.
Latest Patents
Oishi's most recent patents revolve around two groundbreaking methods in producing magnetic core materials. The first patent details a comprehensive technique for producing powder magnetic cores. This method encompasses several critical steps: obtaining magnetic core powders by mixing magnetic powders with thermosetting resin powders in a hot state, filling these powders into a die, compacting them, and finally heating the compacts to an elevated temperature that allows the thermosetting resin to harden post-compaction.
The second patent presents an iron powder designed specifically for dust cores. This innovative iron powder is formulated to achieve a high resistivity and low iron loss without compromising mechanical strength. The powder features an oxide film on its surface, composed of a silicon-based oxide that maintains a specific atomic ratio of silicon to iron, ensuring optimal performance in dust core applications.
Career Highlights
Throughout his career, Yusuke Oishi has made significant contributions while working at esteemed companies, including Toyota Motor Corporation and Fine Sinter Co., Ltd. His experiences in these organizations have enabled him to refine his skills in developing advanced materials and technologies.
Collaborations
Oishi has collaborated with skilled professionals in his field, including Eisuke Hoshina and Toshiya Yamaguchi. Together, they have aimed to push the boundaries of magnetic core technology, fostering an environment of innovation and shared expertise.
Conclusion
Yusuke Oishi is a prominent figure in the world of innovations and patents related to magnetic core technologies. With his developments in powder production methods and iron powder formulations, he continues to contribute valuable solutions to the industry, paving the way for future advancements.
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.