Company Filing History:
Years Active: 1979
Title: Hirofumi Mizoguchi: Innovator in Mica Processing Technology
Introduction
Hirofumi Mizoguchi is a notable inventor based in Kasuga, Japan. He has made significant contributions to the field of materials processing, particularly in the disintegration of mica flakes. His innovative methods have paved the way for advancements in mica paper production.
Latest Patents
Mizoguchi holds a patent for a "Method for disintegrating mica flakes and apparatus used therefor." This patent describes a process where mica flakes are disintegrated into mica scales with a diameter of 10 mm or less and a diameter/thickness ratio of 100-1000. The method involves coarse size reduction followed by high-pressure jets of water, and optionally gas, to achieve the desired mica scale size. The process also includes vertical and horizontal classification to separate the mica scales from the flakes, allowing for the recycling of nondisintegrated mica flakes. The resulting slurry of mica scales is utilized in the production of mica paper.
Career Highlights
Mizoguchi is associated with Hitachi Chemical Company, Ltd., where he has applied his expertise in materials science. His work has contributed to the development of efficient methods for mica processing, enhancing the quality and usability of mica in various applications.
Collaborations
Mizoguchi has collaborated with notable colleagues, including Hideji Kuwajima and Juichi Sakurada. These partnerships have fostered innovation and have been instrumental in advancing their shared goals in materials processing.
Conclusion
Hirofumi Mizoguchi's contributions to mica processing technology exemplify the impact of innovative thinking in industrial applications. His patented methods not only improve efficiency but also enhance the quality of mica products.