This inventor holds 1 USPTO granted patent. Top assignee: Kyocera Corporation. Active years: 2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005
Title: Koji Ishimine and Multilayer Ceramic Capacitor Innovation.
Introduction
Koji Ishimine is an inventor associated with Kokubu, Japan, and Kyocera Corporation. His patent work addresses the design and manufacture of multilayer ceramic capacitors, components used in electronic devices.
Latest Patents
Ishimine is credited with 1 patent: “Multilayer Ceramic Capacitor and Process for Preparing the Same.” The invention adjusts the mean grain size and secondary-phase composition in the capacitor’s external cover dielectric layers relative to its dielectric ceramic layers. This structure is designed to reduce delamination caused by differences in firing shrinkage, including when finer dielectric-material powder is used to produce many thin stacked layers.
Career Highlights
The patent reflects a focus on improving the structural reliability of multilayer ceramic capacitors. Its approach targets the interface between the external cover layers and the effective dielectric section, as well as interfaces within the effective dielectric section.
Collaborations
Koji Ishimine’s listed coworkers include Koshiro Sugimoto and Yuichi Komoto. The patent identifies Kyocera Corporation as the company associated with the work.
Conclusion
Koji Ishimine’s patent describes a materials and layer-design strategy intended to help prevent delamination in thin-layer multilayer ceramic capacitors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile