Company Filing History:
Years Active: 1991
Title: Takeisa Ohashi: Innovator in β-Lactam Compounds
Introduction
Takeisa Ohashi is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of chemistry, particularly in the development of β-lactam compounds. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.
Latest Patents
Takeisa Ohashi holds a patent for an enolsilyl ether compound. This invention relates to a β-lactam compound characterized by a specific formula, where R¹ can be a variety of groups including trialkylsilyl and acetyl groups. The patent outlines a process for preparing this compound by reacting enolsilylethers with chlorosulfonylisocyanate, followed by a reduction of the obtained product. The β-lactam compound serves as a useful intermediate for preparing carbapenem β-lactam compounds.
Career Highlights
Ohashi is associated with Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, a company that focuses on chemical innovations. His work there has been instrumental in advancing the understanding and application of β-lactam compounds in various fields.
Collaborations
Takeisa Ohashi has collaborated with notable coworkers such as Kazunori Kan and Noboru Ueyama. Their combined efforts have contributed to the success of their projects and the advancement of their research.
Conclusion
Takeisa Ohashi is a distinguished inventor whose work in the field of β-lactam compounds has made a significant impact. His patent and collaborations reflect his dedication to innovation and the advancement of chemical research.