This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Taiyo Yuden Corp.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Junko Sakashita - Innovator in Multilayer Ceramic Capacitors
Introduction
Junko Sakashita is an inventor based in Takasaki-shi, Japan. She has made significant contributions to the field of multilayer ceramic capacitors. Her innovative approach focuses on enhancing the performance and manufacturing methods of these essential electronic components.
Latest Patent Applications
Junko Sakashita's notable patent application is titled "MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME." This application describes a multilayer ceramic capacitor that includes a plurality of terminal electrodes containing a metal with nickel as a main component element. The design features terminal electrode facing portions with nickel segregation regions, which have a maximum dimension of 0.4 μm or more and a higher nickel concentration than the surrounding areas. Additionally, the application specifies that the density of nickel segregation regions with a maximum dimension of 0.5 μm or more is 0.015 or more per 1 μm in the element distribution map. In contrast, the terminal electrode non-facing portion has a density of these regions at 0.008 or less per 1 μm.
Conclusion
Junko Sakashita's work in multilayer ceramic capacitors showcases her innovative spirit and dedication to advancing technology in this field. Her contributions, although not yet resulting in granted patents, reflect her potential impact on future developments in electronic components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile