This inventor holds 1 USPTO granted patent. Top assignee: Kyocera Corporation. Active years: 1993.
Company Filing History:
Years Active: 1993
Title: Shigeji Koyasu: Innovator in Dielectric Materials
Introduction
Shigeji Koyasu is a notable inventor based in Kokubu, Japan. He has made significant contributions to the field of dielectric materials, particularly for high-frequency applications. His work has implications in various technological advancements, especially in microwave and milliwave technologies.
Latest Patents
Koyasu holds a patent for a dielectric ceramic composition designed for high-frequency use. The patent describes a dielectric material with a composition formula of xBaO.yMgO.zWO.sub.3, xSrO.yMgO.zWO.sub.3, or xBaO.yMgO.zWO.sub.3.wTaO.sub.5/2. This innovative material exhibits high inductivity and a high Q value in high-frequency regions, making it particularly useful in microwave and milliwave applications. He has 1 patent to his name.
Career Highlights
Shigeji Koyasu is associated with Kyocera Corporation, where he has been able to apply his expertise in dielectric materials. His work has contributed to the advancement of technologies that rely on high-frequency dielectric materials.
Collaborations
Koyasu has collaborated with notable colleagues such as Gentaro Kaji and Nobuyoshi Fujikawa. Their combined efforts have furthered research and development in the field of dielectric materials.
Conclusion
Shigeji Koyasu's contributions to dielectric materials have positioned him as a key figure in high-frequency technology. His innovative patent reflects his commitment to advancing this important field.