Company Filing History:
Years Active: 2009-2014
Title: Keiko Kubo: Innovator in Multilayer Ceramic Capacitors
Introduction
Keiko Kubo is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of electronics, particularly in the development of multilayer ceramic capacitors. With a total of 2 patents, her work has had a substantial impact on the industry.
Latest Patents
Kubo's latest patents include a multilayer ceramic capacitor mounting structure and a multilayer ceramic capacitor. The multilayer ceramic capacitor features an element body formed by alternately laminating a plurality of dielectric layers and inner electrodes. This design allows for the inner electrodes to be mounted parallel to the substrate's mounting surface. The mounting structure satisfies specific criteria regarding height and relative permittivity, ensuring optimal performance. Additionally, her patent on a sintered body for a magnetic head slider addresses the reduction of level differences in the air bearing surface while maintaining high strength. This innovation utilizes alumina crystal grains and a carbon-containing thin film at the grain boundaries.
Career Highlights
Keiko Kubo is associated with TDK Corporation, a leading company in electronic components. Her work at TDK has allowed her to push the boundaries of technology in the field of capacitors and magnetic components.
Collaborations
Kubo has collaborated with notable coworkers, including Akitoshi Yoshii and Kazuyuki Hasebe. Their combined expertise has contributed to the advancement of innovative technologies in their respective fields.
Conclusion
Keiko Kubo's contributions to the field of electronics, particularly through her patents on multilayer ceramic capacitors, highlight her role as a leading inventor. Her work continues to influence the industry and pave the way for future innovations.