Company Filing History:
Years Active: 1988
Title: The Innovations of Yoshitake Kori
Introduction
Yoshitake Kori is a notable inventor based in Ageo, Japan. He has made significant contributions to the field of pigment compositions, holding two patents that showcase his innovative approach to materials science. His work is particularly relevant in industries that require advanced pigment formulations.
Latest Patents
Kori's latest patents include a pigment composition that features a unique dispersant. This dispersant is a polyester compound that contains, per molecule, a residuum of at least two benzene rings coupled together, an aromatic ring with at least eight carbon atoms, or a heterocyclic ring with at least eight carbon atoms. Additionally, it includes at least one ester bond as a principal bond. Another patent involves a pigment composition with a dispersant that is a phosphoric ester compound. This compound is represented by a specific general formula, wherein at least one of the three Rs is a residuum of a polyester chain containing ester bonds from a polycarboxylic acid and a polyalcohol.
Career Highlights
Kori is associated with Dainichiseika Color & Chemicals Mfg. Co., Ltd., where he applies his expertise in pigment technology. His work has contributed to advancements in the quality and performance of pigments used in various applications.
Collaborations
Some of Kori's notable coworkers include Michiei Nakamura and Hitoshi Takeuchi. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Yoshitake Kori's contributions to pigment compositions reflect his dedication to innovation in materials science. His patents demonstrate a commitment to developing advanced solutions that meet industry needs.