Company Filing History:
Years Active: 1976
Title: Mitsukuni Sumitani: Innovator in Fluorescent Brighteners
Introduction
Mitsukuni Sumitani is a notable inventor based in Chuo Soka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of fluorescent brighteners. His innovative work has led to the creation of valuable compounds that have various applications in industries.
Latest Patents
Sumitani holds a patent for "Styryl compounds and process for producing the same." This invention relates to compounds that serve as fluorescent brighteners and outlines a novel process for their production. The invention is based on discoveries made by the inventor, which involve the use of a palladium catalyst and a base at elevated temperatures to synthesize these compounds.
Career Highlights
Throughout his career, Mitsukuni Sumitani has been associated with Nippon Kayaku Co., Ltd., a company known for its advancements in chemical products. His work has not only contributed to the company's portfolio but has also enhanced the understanding of fluorescent compounds in the scientific community.
Collaborations
Sumitani has collaborated with Daisaku Matsunaga, a fellow researcher, to further explore the potential of fluorescent compounds. Their partnership has led to significant advancements in the field, although specific details of their collaborations are not highlighted.
Conclusion
Mitsukuni Sumitani's contributions to the field of fluorescent brighteners exemplify the impact of innovative thinking in chemistry. His patent and ongoing work continue to influence the industry and inspire future research.