Location History:
- Hayato, JP (1986 - 1988)
- Kokubu, JP (1986 - 1994)
Company Filing History:
Years Active: 1986-1994
Title: Nobuo Yokoe: Innovator in Dielectric Ceramic Technology
Introduction
Nobuo Yokoe is a prominent inventor based in Kokubu, Japan. He has made significant contributions to the field of dielectric ceramics, holding a total of 7 patents. His work focuses on developing materials with enhanced properties for various applications, particularly in electronics.
Latest Patents
Yokoe's latest patents include innovative dielectric ceramic compositions. One notable patent describes a dielectric ceramic composition where the ratio is expressed as xPb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3 --yPb(Zn.sub.1/3 Nb.sub.2/3)O.sub.3 --zPb(Sm.sub.1/2 Nb.sub.1/2) O.sub.3. This composition achieves a high dielectric constant and low dissipation factor, making it suitable for multi-layer ceramic capacitors (MLCCs) using Ag-Pd electrodes. Another patent discloses a dielectric ceramic material with a chemical composition represented by Sr(Ni.sub.1/3 Nb.sub.2/3)O.sub.3 or (1-x)Sr(Ni.sub.1/3 Nb.sub.2/3)O.sub.3.xBaTiO.sub.3. This material exhibits a small dielectric loss and a large dielectric constant, which is valuable for microwave dielectric ceramics.
Career Highlights
Nobuo Yokoe is associated with Kyocera Corporation, a leading company in the field of advanced ceramics and electronics. His work at Kyocera has been instrumental in advancing the technology of dielectric materials, contributing to the company's reputation for innovation and quality.
Collaborations
Yokoe has collaborated with notable colleagues such as Takashi Okawa and Nobuyoshi Fujikawa. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in dielectric ceramics.
Conclusion
Nobuo Yokoe's contributions to dielectric ceramic technology have positioned him as a key figure in the field. His innovative patents and collaborations continue to influence advancements in electronic materials.