Location History:
- Fukuoka, JP (2009)
- Kitakyushu, JP (2009 - 2017)
Company Filing History:
Years Active: 2009-2017
Title: The Innovative Contributions of Yoichi Ishihara
Introduction
Yoichi Ishihara is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced coating compositions. With a total of eight patents to his name, Ishihara's work has had a substantial impact on various industrial applications.
Latest Patents
Ishihara's latest patents include a dispersion liquid of fine particles of core-shell type inorganic oxide and a method for producing this dispersion liquid. This innovative dispersion liquid contains fine particles that exhibit high dispersion stability and transparency, providing excellent light resistance and weather resistance when mixed in a coating film. The production process involves treating titanium-containing metal oxide particles with a hydrate or oxide of a metal element, followed by the formation of a shell layer with a composite oxide of silicon and selected metal elements. Another notable patent involves oligomer-modified fine particles that enhance the reactivity of coatings with organosilicon compounds, resulting in superior film performance. These fine particles are derived from inorganic oxides and are modified with oligomers that have a specific molecular weight and polymerization degree.
Career Highlights
Ishihara is currently employed at JGC Catalysts & Chemicals Ltd., where he continues to innovate and develop new materials. His expertise in the field has led to numerous advancements in coating technologies, making him a valuable asset to his company
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.