Hirofumi Terazono

Title: Hirofumi Terazono: Inventor of a Dielectric-Magnetic Composite

Introduction

Hirofumi Terazono is an inventor associated with Kirishima, Japan, and Kyocera Corporation. His patent work concerns composite materials that combine dielectric and magnetic properties for electronic components.

Latest Patents

The provided information lists one patent for Terazono: “Composite sintered body of dielectric substance and magnetic substance, and LC composite electronic component.” The invention describes a sintered body containing a hexagonal barium ferrite crystal, a perovskite-type crystal containing calcium, strontium, or barium and titanium, and lithium. It specifies a relative magnetic permeability of at least 1.4 at 1 GHz.

The patent also describes an LC composite electronic component built from this sintered body, with a capacitor circuit and an inductor circuit formed inside or on its surface. The design integrates dielectric and magnetic functions within a composite structure. Terazono’s listed patent count is 1 patent.

Career Highlights

Terazono’s documented invention reflects work on materials and component design for electronic applications. The patent connects the properties of a composite sintered body with the integration of capacitor and inductor circuits.

Collaborations

The provided information identifies Takeshi Matsui as Terazono’s coworker. Both are associated with Kyocera Corporation in the supplied career details.

Conclusion

Hirofumi Terazono’s listed patent focuses on a dielectric-magnetic composite and an integrated LC electronic component, highlighting his contribution to materials-based electronic design.