Company Filing History:
Years Active: 2002-2008
Title: The Innovations of Yoshihiro Omura
Introduction
Yoshihiro Omura is a notable inventor based in Shimane-ken, Japan. He has made significant contributions to the field of ceramic electronic components, holding a total of 2 patents. His work focuses on enhancing the performance and durability of electronic components through innovative manufacturing methods.
Latest Patents
Omura's latest patents include a ceramic electronic component and a method for manufacturing the same. This invention improves the heat resistance of the joint between a terminal electrode and a metal terminal, as well as the bonding strength of the joint. The surface of the metal terminal in contact with a binder is formed of a coating layer that is an Ag-based metal plated film. The binder contains a metal powder composed of a Cu-based metal with an average particle diameter of 2.0 µm or less, along with a glass component. The process of joining the metal terminal to a terminal electrode involves bringing them into intimate contact via the binder and heat-treating them at temperatures ranging from 550°C to 750°C. This results in the formation of an Ag-Cu alloy layer, effectively bonding the terminal electrode to the metal terminal.
Another significant patent is for a monolithic ceramic electronic component. In this design, both the longitudinal dimension L and the widthwise dimension W of the capacitor body are at least four times the thickness-wise dimension T. Notably, the widthwise dimension W is greater than the longitudinal dimension L, which enhances the component's performance.
Career Highlights
Yoshihiro Omura is currently associated with Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on advancing ceramic electronic components, contributing to the company's reputation for innovation and quality.
Collaborations
Omura has collaborated with several talented individuals in his field, including Kazuhiro Yoshida and Shigeki Nishiyama. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Yoshihiro Omura's contributions to the field of ceramic electronic components demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and manufacturing processes, positioning him as a key figure in the electronics industry.