Kouichirou Sakata

Title: The Innovations of Inventor Kouichirou Sakata

Introduction: Kouichirou Sakata, based in Nagareyama, Japan, is renowned for his contribution to materials science through his patented invention. His work focuses on pyroelectric ceramic compositions, which have significant applications in various technologies.

Latest Patents: Sakata's notable patent, titled "Pyroelectric ceramic composition and multilayered structure therefrom," presents a pyroelectric ceramic composition characterized by the general formula: PbZr.sub.X (Zn.sub.1/3 Nb.sub.2/3).sub.Y Ti.sub.Z O.sub.3. This invention highlights a composition with a high pyroelectric constant and a second transition temperature below its Curie's temperature. Additionally, the patent includes a multilayered pyroelectric structure consisting of multiple layers, each with different compositions satisfying the same general formula, thereby enhancing the performance of pyroelectric devices.

Career Highlights: Kouichirou Sakata is an inventor at Mitsubishi Mining and Cement Co. Ltd., where he has focused on the intersection of material science and engineering. His efforts have led to advancements in pyroelectric materials that are vital for energy conversion and sensor technologies.

Collaborations: Sakata has collaborated with distinguished colleagues, including Tadashi Takenaka and Tamotsu Ueyama. This teamwork has facilitated the development and refinement of innovative ceramic compositions, contributing to the effectiveness and applicability of their research.

Conclusion: Kouichirou Sakata's innovation in pyroelectric ceramics represents a significant advancement in the field of materials science. His patented work not only elucidates the potential of new compositions but also lays the groundwork for future applications in technology. The collaborative efforts with his peers highlight the importance of teamwork in driving innovation forward.