Patents by Inventor Takashi Hatta

Takashi Hatta 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).

  • Glycerol kinase, which has high resistance against preservative
    Patent number: 7618800
    Abstract: The disclosure relates to (i) a gene isolated from Cellulomonas sp.JCM2471, the gene encoding a new glycerol kinase and (ii) a method for preparing the glycerol kinase by gene recombination technique, A Glycerol kinase which has high resistance against preservative, a recombinant vector comprising a gene encoding the glycerol kinase, a transformant prepared by transforming a host cell with the recombinant vector, and a method for producing the glycerol kinase, including culturing the transformant to produce glycerol kinase, and collecting the resulting glycerol kinase.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: November 17, 2009
    Assignee: Toyo Boseki Kabushiki Kaisha
    Inventors: Atsushi Sogabe, Masanori Oka, Kenji Inagaki, Takashi Hatta, Hiroshi Nishise
  • Novel glycero kinase, gene thereof and process for producing the glycerol kinase by using the gene
    Publication number: 20060166313
    Abstract: Relating to a gene encoding a new glycerol kinase and a method for preparing the enzyme by gene recombination technique. A Glycerol kinase which has high resistance against preservative, a recombinant vector comprising a gene encoding the glycerol kinase, a transformant prepared by transforming a host cell with the recombinant vector, and a method for producing the glycerol kinase, including culturing the transformant to produce glycerol kinase, and collecting the resulting glycerol kinase.
    Type: Application
    Filed: September 8, 2003
    Publication date: July 27, 2006
    Inventors: Atsushi Sogabe, Masanori Oka, Kenji Inagaki, Takashi Hatta, Hiroshi Nishise
  • Method for degrading polychlorinated biphenyls and novel microorganism
    Patent number: 5989896
    Abstract: According to this method for degrading PCBs by utilizing thermophilic bacteria possessing the capability of degrading PCBS, the degradation of PCBs is quick, thereby enabling processing devices to be made more compact and shortening the processing time. As a microorganism suitable for use in this method, Bacillus sp. JF8, a thermophilic microorganism which possesses the capability of degrading PCBs, is offered.
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: November 23, 1999
    Assignee: Railway Technical Research Institute
    Inventors: Kazuhide Kimbara, Minoru Shimura, Takashi Hatta, Hohzoh Kiyohara
  • Method for degrading polychlorinated biphenyls and novel microorganism
    Patent number: 5897996
    Abstract: According to this method for degrading PCBs by utilizing thermophilic bacteria possessing the capability of degrading PCBs, the degradation of PCBs is quick, thereby enabling processing devices to be made more compact and shortening the processing time. As a microorganism suitable for use in this method, Bacillus sp. JF8, a thermophilic microorganism which possesses the capability of degrading PCBs, is offered.
    Type: Grant
    Filed: March 26, 1998
    Date of Patent: April 27, 1999
    Assignee: Railway Technical Research Institute
    Inventors: Kazuhide Kimbara, Minoru Shimura, Takashi Hatta, Hohzoh Kiyohara