Company Filing History:
Years Active: 2020
Title: Hanako Katou: Innovator in Organic-Inorganic Composite Particles
Introduction
Hanako Katou is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of materials science, particularly in the development of organic-inorganic composite particles. Her innovative work aims to enhance the properties of polyvinyl alcohol (PVA)-based resins, making them more effective for various applications.
Latest Patents
Hanako Katou holds a patent for her invention titled "Organic-inorganic composite particles." The primary objective of this invention is to improve the water dispersibility of PVA-based resin while also suppressing its swelling. The patent describes composite particles with an average particle size ranging from 1 µm to 3,000 µm. These particles consist of a polyvinyl alcohol-based resin and a component featuring a three-dimensional siloxane crosslinked structure. This structure is derived from a hydrolysis-polycondensation product of an alkoxysilane, which includes specific structural units and maintains a Si content of 0.1 wt % to 23 wt % in terms of SiO.
Career Highlights
Hanako Katou is associated with The Nippon Synthetic Chemical Industry Co., Ltd., where she continues to innovate and develop new materials. Her work has garnered attention for its potential applications in various industries, including packaging and coatings.
Collaborations
Throughout her career, Hanako has collaborated with notable colleagues such as Shouhei Hirase and Takumi Watanabe. These collaborations have further enriched her research and development efforts, leading to advancements in material science.
Conclusion
Hanako Katou is a trailblazer in the field of organic-inorganic composite materials. Her innovative patent and contributions to The Nippon Synthetic Chemical Industry Co., Ltd. highlight her commitment to advancing technology in this area.