Patents by Inventor Takatsuki Moriya

Takatsuki Moriya has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Transformants producing substance pf1022 derivatives, methods for producing the same, and novel biosynthesis genes
    Publication number: 20040214274
    Abstract: An objective of the present invention is to provide a method for producing substance PF1022 derivatives, in particular PF1022-220 and PF1022-260, by a direct fermentation method, and a transformant to be used for this method. According to the present invention, there is provided a transformant producing substance PF1022 derivatives, which can be obtained by introducing a gene involved in a biosynthetic pathway from chorismic acid to p-aminophenylpyruvic acid into a phenylalanine auxotrophic host induced from an organism that produces a substance PF1022. According to the present invention, there is also provided a process of producing substance PF1022 derivatives, comprising steps of culturing the abovementioned transformant and collecting the substance PF1022 derivatives.
    Type: Application
    Filed: September 22, 2003
    Publication date: October 28, 2004
    Inventors: Koji Yanai, Naomi Sumida, Manabu Watanabe, Takatsuki Moriya, Takeshi Murakami