Location History:
- Yokohama, JA (1976 - 1977)
- Yokohama, JP (1979 - 1980)
Company Filing History:
Years Active: 1976-1980
Title: The Innovative Contributions of Shinji Miyado
Introduction
Shinji Miyado is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of chemistry, particularly in the development of processes for the preparation of various compounds. With a total of 4 patents to his name, his work has implications in both agricultural and pharmaceutical applications.
Latest Patents
One of Miyado's latest patents involves a process for the optical resolution of L-2-Amino-4-methylphosphinobutyric acid (L-MPGA). This compound is useful as a bactericide and herbicide. The process entails the optical resolution of its racemic mixture, D,L-MPGA, using a microbial acylase. The method includes providing D,L-MPGA in the form of its N-acyl derivative and reacting it in an aqueous medium with a microbial acylase that has optically specific hydrolytic activity. This results in the selective elimination of the acyl group of N-acyl-L-MPGA, leading to a mixture of L-MPGA and N-acyl-D-MPGA, from which L-MPGA is isolated.
Another significant patent by Miyado focuses on the preparation of 7-amino-cephem compounds using mold fungi. The compounds produced have a general formula that includes various functional groups. These compounds are synthesized from specific precursors by utilizing a cephalosporin C acylase-producing strain of a microorganism, particularly a mold or fungus, in an aqueous medium.
Career Highlights
Shinji Miyado is associated with Meiji Seika Kaisha, Ltd., where he continues to innovate and contribute to the field of chemistry. His work has not only advanced scientific understanding but has also provided practical solutions in agriculture and medicine.
Collaborations
Miyado has collaborated with notable colleagues such as Yujiro Yamada and Taro Niida. Their combined expertise has likely enhanced the quality and impact of their research endeavors.
Conclusion
Shinji Miyado's innovative work in the field of chemistry, particularly through his patented processes, showcases his significant contributions to science and industry. His ongoing research continues to influence agricultural and pharmaceutical advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.