Company Filing History:
Years Active: 2012
Title: Akihiko Kan: Innovator in Colorant Stabilization
Introduction
Akihiko Kan is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of colorant stabilization, particularly through his innovative methods that enhance the stability of leuco dyes.
Latest Patents
Kan holds a patent for a "Method for stabilizing leuco-type colorant." This invention provides a method for stabilizing a leuco dye that can be stored as a liquid for an extended period. It also includes a technique for reducing nonspecific color development during the color development reaction. The inventors discovered that the coexistence of the leuco dye with a specific reducing agent significantly suppresses self-color development, resulting in improved stability in solution. Furthermore, when a color development reaction with hydrogen peroxide is performed, the presence of another dye that does not interfere with the measurement wavelength of the leuco dye helps to suppress nonspecific color development and lowers the reagent blank value, making it applicable as an analytical reagent.
Career Highlights
Akihiko Kan is associated with Asahi Kasei Pharma Corporation, where he continues to work on innovative solutions in the field of colorants and reagents. His expertise and contributions have been instrumental in advancing the technology related to leuco dyes.
Collaborations
Kan has collaborated with notable colleagues, including Shigeru Ueda and Takeshi Matsuoka, who have contributed to his research and development efforts.
Conclusion
Akihiko Kan's work in stabilizing leuco-type colorants represents a significant advancement in the field of analytical chemistry. His innovative methods not only enhance the stability of dyes but also improve the accuracy of analytical measurements.