Company Filing History:
Years Active: 2020-2021
Title: Innovations of Shota Kawakami in Composite Particle Technology
Introduction
Shota Kawakami is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of composite particle technology, particularly in the development of ceria composite particles. His work has led to the filing of two patents that showcase his innovative approach to material science.
Latest Patents
Kawakami's latest patents include "Ceria composite particle dispersion, method for producing same" and "Polishing abrasive grain dispersion comprising ceria composite particle dispersion." The first patent describes a ceria composite particle dispersion that features ceria composite particles with an average particle size ranging from 50 to 350 nm. Each particle consists of a mother particle made of amorphous silica, a cerium-containing silica layer on its surface, and child particles of crystalline ceria dispersed within. The mass ratio of silica to ceria in these particles is between 100:11 and 316. The second patent focuses on a silica-based composite fine particle dispersion, which includes a mother particle of amorphous silica and a child particle of crystalline ceria on its surface. This innovation also emphasizes the detection of only the crystalline phase of ceria when subjected to X-ray diffraction.
Career Highlights
Shota Kawakami is currently employed at JGC Catalysts & Chemicals Ltd., where he continues to advance his research in composite materials. His