This inventor holds 6 USPTO granted patents. Top assignee: Konica Corporation. Active years: 1998-2001.
Company Filing History:
Years Active: 1998-2001
Title: Katsuji Ota: Innovator in Photographic Materials
Introduction
Katsuji Ota is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photographic materials, holding a total of 6 patents. His work has advanced the technology behind light-sensitive materials, which are essential in photography.
Latest Patents
Ota's latest patents include a silver halide light-sensitive color photographic material. This innovative material comprises a support with a silver halide emulsion layer, enhanced by a 2-equivalent yellow coupler that exhibits superior dye-forming capability and enhanced solubility in a solvent. Another notable patent is a synthesizing method for a 3-substituted-3-oxo-2-(2,4-oxazolidinedione-3-yl) propionic acid amide compound. This method involves reacting specific compounds in the presence of an organic base, showcasing Ota's expertise in chemical synthesis.
Career Highlights
Katsuji Ota is currently associated with Konica Corporation, where he continues to innovate in the field of photographic technology. His work has not only contributed to the company's portfolio but has also influenced the broader industry.
Collaborations
Ota has collaborated with talented coworkers such as Satoru Ikesu and Kazuhiko Kimura. Their combined efforts have led to advancements in photographic materials and processes.
Conclusion
Katsuji Ota's contributions to the field of photographic materials through his patents and collaborations highlight his role as a key innovator. His work continues to impact the industry, paving the way for future advancements in photography.