Company Filing History:
1 out of 832,880 Years Active: 1997
Title: Hamazo Nakagawa: Innovator in Ceramic Suspension Stabilization
Introduction
Hamazo Nakagawa is a notable inventor based in Ube, Japan. He has made significant contributions to the field of ceramic technology, particularly in the stabilization of ceramic suspensions. His innovative methods have the potential to enhance the performance and durability of ceramic materials.
Latest Patents
Hamazo Nakagawa holds a patent for a method aimed at stabilizing ceramic suspensions. This method involves dispersing and reducing the rate of dissolution and/or hydration of colloidal ceramic suspensions. The process includes the addition of a non-polymeric hydroxylated organic compound to the ceramic suspension. This organic compound contains at least one hydroxyl group, and preferably at least two. It also features a functional group selected from a variety of options, including carboxyl, sulfonic acid, and quaternary ammonium salt. The ceramic suspension typically consists of a colloidal suspension of a metal oxide, with preferred metals being magnesium, calcium, or rare-earth metals. The effective amount of the non-polymeric organic compound added ranges from about 0.01 weight percent to about 5.0 weight percent, significantly improving the dispersion and stability of the ceramic particles.
Career Highlights
Throughout his career, Nakagawa has focused on advancing ceramic technologies. His innovative approach to stabilizing ceramic suspensions has garnered attention in the industry. He has successfully developed methods that enhance the performance of ceramic materials, making them more viable for various applications.
Collaborations
Hamazo Nakagawa has collaborated with notable professionals in his field, including Mehrdad Yasrebi and William W. Kemp. These collaborations have contributed to the development and refinement of his innovative methods.
Conclusion
Hamazo Nakagawa's work in stabilizing ceramic suspensions represents a significant advancement in ceramic technology. His innovative methods and collaborations with other professionals highlight his commitment to enhancing the performance of ceramic materials.