Company Filing History:
Years Active: 1992-1994
Title: Innovations of Katsumi Fukuda in Dye Chemistry
Introduction
Katsumi Fukuda is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of dye chemistry, holding a total of 3 patents. His work focuses on developing innovative dye compositions and methods that enhance the quality and performance of dyes used in various applications.
Latest Patents
Fukuda's latest patents include a novel salt-forming type dye and its concentrated solution composition and ink. This invention provides a unique salt-forming type dye represented by a specific chemical formula, which includes various residues and cations. The invention also discloses a process for producing this dye, along with a concentrated solution composition and an ink composition. Additionally, he has developed a method for dyeing leather with metal complex dyes, which improves permeability and color fastness.
Career Highlights
Katsumi Fukuda is associated with Orient Chemical Industries, Ltd., where he continues to innovate in the field of dye chemistry. His work has been instrumental in advancing the applications of dyes in various industries, particularly in enhancing the quality of leather dyeing processes.
Collaborations
Fukuda has collaborated with notable coworkers such as Takashi Ono and Tatsuya Yagyu. Their combined expertise has contributed to the successful development of innovative dye solutions and applications.
Conclusion
Katsumi Fukuda's contributions to dye chemistry through his patents and collaborations highlight his role as a significant inventor in the field. His innovative approaches continue to influence the industry and improve dyeing processes.