Location History:
- Chiba, JP (1999)
- Kawasaki, JP (2005)
- Kanagawa, JP (2002 - 2006)
Company Filing History:
Years Active: 1999-2006
Title: Yoshiaki Miyota: Innovator in Surfactin Production and Organic Chemistry
Introduction
Yoshiaki Miyota is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of organic chemistry, particularly in the production of surfactants and other chemical compounds. With a total of 4 patents to his name, Miyota's work has had a considerable impact on various industrial processes.
Latest Patents
Miyota's latest patents include a production process for surfactin. This innovative process involves culturing a microorganism of the genus in a liquid culture medium that contains flour of beans, such as soybean, or an extract thereof as a nitrogen source. The method allows for the accumulation of surfactin in the culture broth, achieving concentrations between 8 to 50 g/L after culturing for 20 to 90 hours. Another significant patent is for the production process of 5-alkyl-oxazolidin-2,4-dione. This invention outlines a novel method for producing high-purity 5-alkyl-oxazolidin-2,4-dione by reacting a 2-hydroxycarboxylic acid amide with a carbonic acid ester in the presence of a metal alcoholate, completing the reaction in one step, and isolating the product through neutralization crystallization.
Career Highlights
Throughout his career, Yoshiaki Miyota has worked with prominent companies such as Showa Denko K.K. and Novo Nordisk A/S. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical industry.
Collaborations
Miyota has collaborated with notable colleagues, including Tadashi Yoneda and Akira Shibuya. These partnerships have fostered a collaborative environment that has led to advancements in their respective fields.
Conclusion
Yoshiaki Miyota's contributions to the field of organic chemistry and surfactant production highlight his innovative spirit and dedication to advancing industrial processes. His patents and collaborations reflect a commitment to excellence in research and development.