Company Filing History:
Years Active: 2003
Title: The Innovations of Masamitsu Kubotsu
Introduction
Masamitsu Kubotsu is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of chemistry, particularly in the development of toning agents for azo pigments. His innovative work has led to the creation of a patented process that enhances the quality and application of these pigments.
Latest Patents
Kubotsu holds a patent for a toning agent that involves a unique process for preparing azo pigments. The patent describes a method where 2-hydroxynaphthalene-3,6-dicarboxylic acid or a derivative is mixed with a primary coupler component for an azo pigment. This mixed coupler composition is then coupled with an aromatic diazonium, resulting in a modified tone for the azo pigment. His patent is a testament to his expertise and creativity in the field.
Career Highlights
Masamitsu Kubotsu is associated with Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo, a company known for its research and development in chemical products. His work at this institution has allowed him to explore innovative solutions and contribute to advancements in pigment technology.
Collaborations
Throughout his career, Kubotsu has collaborated with notable colleagues, including Ryuzo Ueno and Masaya Kitayama. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the quality of their research.
Conclusion
Masamitsu Kubotsu's contributions to the field of chemistry, particularly in the development of toning agents for azo pigments, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.