Company Filing History:
Years Active: 2001-2002
Title: The Innovative Contributions of Toru Kuzumaki
Introduction
Toru Kuzumaki is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced ceramics. With a total of 2 patents, his work focuses on enhancing the properties of lead zirconate titanate through the incorporation of fullerenes.
Latest Patents
Kuzumaki's latest patents include "Fullerene-added lead zirconate titanate and method of producing the same." This invention presents a novel approach to creating fullerene-added lead zirconate titanate by dissolving zirconium alkoxide, titanium alkoxide, and lead acetate in an organic solvent with a stabilizer to form a colloidal solution. The addition of fullerene allows for the formation of a perovskite phase at lower temperatures, specifically between 400 to 500°C, which is a significant improvement over conventional methods. His second patent, "Method of producing fullerene-dispersed ceramics," describes an improved technique for producing fullerene-dispersed ceramics. In this method, fullerene and a surfactant are dissolved in a metallic compound solution to create a colloidal solution. The gel formed from this solution undergoes drying and heat treatment, resulting in a stable fullerene-dispersed ceramic powder that is uniformly dispersed and free from unwanted carbon.
Career Highlights
Kuzumaki is affiliated with the University of Tokyo, where he continues to engage in research and development in the field of advanced materials. His innovative approaches have garnered attention in both academic and industrial circles, contributing to advancements in ceramic technology.
Collaborations
Some of his notable coworkers include Kun-ichi Miyazawa and Kunio Ito, who have collaborated with him on various research projects.
Conclusion
Toru Kuzumaki's work exemplifies the intersection of innovation and practical application in materials science. His patents reflect a commitment to advancing technology in ceramics, particularly through the integration of fullerenes. His contributions are poised to influence future developments in the field.