Company Filing History:
Years Active: 1991
Title: Keiko Yokota: Innovator in Ulcer Treatment
Introduction
Keiko Yokota is a prominent inventor based in Nagoya, Japan. She has made significant contributions to the field of medicinal chemistry, particularly in the development of compounds for ulcer treatment. Her innovative work has led to the creation of a unique class of quaternary ammonium compounds.
Latest Patents
Yokota holds a patent for "Quaternary pyridinium salts useful for ulcer treatment." This patent describes quaternary ammonium compounds that are effective in treating ulcers in mammals. The compounds are characterized by specific structural formulas that include various alkyl and heterocyclic groups, making them versatile in their application.
Career Highlights
Keiko Yokota is associated with Hamari Chemicals, Ltd., where she continues to advance her research and development efforts. Her work has garnered attention for its potential impact on healthcare, particularly in improving treatment options for patients suffering from ulcers.
Collaborations
Yokota has collaborated with notable colleagues such as Naomichi Mitsumori and Yasuhiro Nishimura. These partnerships have contributed to the success of her research and the development of innovative solutions in the pharmaceutical industry.
Conclusion
Keiko Yokota's contributions to the field of medicinal chemistry highlight her role as an influential inventor. Her patented work on quaternary pyridinium salts showcases her commitment to advancing healthcare solutions.