This inventor holds 1 USPTO granted patent. Top assignee: Mizusawa Industrial Chemicals, Ltd.. Active years: 1988.
Company Filing History:
Years Active: 1988
Title: Kouichi Usui: Innovator in Composite Phylosilicate Technology
Introduction
Kouichi Usui is a notable inventor based in Houya, Japan. He has made significant contributions to the field of materials science, particularly in the development of composite phylosilicate adsorbents. His innovative work has led to the creation of a unique composite material that has various applications in industry.
Latest Patents
Kouichi Usui holds a patent for a composite phylosilicate adsorbent and the process for its preparation. The patent describes a composite body that comprises amorphous and porous silica or silica-alumina, along with a layer of aluminum-containing phylosilicate formed on the surfaces of primary particles. This composite is produced by reacting a water-soluble silicate, a water-soluble zinc or magnesium salt, and a water-soluble aluminum salt or aluminate in an aqueous medium containing a sol or gel of silica or silica-alumina. The resulting composite phylosilicate boasts a large specific surface area and pore volume, exhibiting both solid acid and solid base properties.
Career Highlights
Kouichi Usui is associated with Mizusawa Industrial Chemicals, Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in composite materials has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Kouichi has collaborated with notable colleagues, including Masahide Ogawa and Osamu Okumura. These partnerships have fostered innovation and contributed to the success of various projects.
Conclusion
Kouichi Usui's work in the field of composite phylosilicate technology exemplifies the impact of innovative thinking in materials science. His contributions continue to influence the industry and pave the way for future advancements.