Patents by Inventor Yutaka Takemoto

Yutaka Takemoto 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).

  • MODIFIED ACTIVIN A
    Publication number: 20210269495
    Abstract: The purpose of the present invention is to provide a modified activin A. The present invention provides activin A comprising a modified proregion.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 2, 2021
    Applicants: Mitsubishi Chemical Corporation, UniBio Corporation
    Inventors: HIDEHITO TAKAYAMA, Risa Watanabe, Yutaka Takemoto, Hiroyuki Tanaka, Hiroshi Kawabata, Kyoji Yoshinaka
  • ORGANIC SYRINGOMYCIN METHODS AND COMPOSITIONS
    Publication number: 20140206533
    Abstract: Methods and materials for producing organic syringomycin, the methods include culturing a culture of Pseudomonas syringae and a growth medium including glucose, mannitol, histidine, a magnesium source, an iron source, and a buffer with a pH of from about 6.5 to 7; extracting syringomycin from the culture to yield an extract; and purifying the extract to yield syringomycin.
    Type: Application
    Filed: June 11, 2012
    Publication date: July 24, 2014
    Applicant: Utah State University
    Inventors: Jon Yutaka Takemoto, Michelle Marie Grilley, Claudia Nischwitz, Yukie Kawasaki
  • Process for removing VCM from polyvinyl chloride
    Patent number: 4247686
    Abstract: A process is provided for reducing the concentration of vinyl chloride monomer in a polymerized slurry obtained by the suspension-polymerization of vinyl chloride alone or a mixture of vinyl chloride with a monomer copolymerizable therewith, the improvement characterized in that a polymerized slurry at a temperature between 40.degree. C. and 100.degree. C. is jetted and/or flowed down into the gas phase portion of a vessel maintained at a pressure below atmospheric pressure.
    Type: Grant
    Filed: April 17, 1978
    Date of Patent: January 27, 1981
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Yutaka Takemoto, Syozo Senguro, Masayoshi Nitta