Patents by Inventor Takeshi Katafuchi

Takeshi Katafuchi 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).

  • Generated power output measuring apparatus
    Patent number: 9121876
    Abstract: A generated power output measuring apparatus includes a load unit connected to a connecting wire between a power generator using natural energy and a power conditioner configured to supply electric power of the power generator to an external load, the load unit being configured to draw a current from the power generator, a measuring unit configured to measure a voltage and current of the power generator via the load unit, and a control unit configured to increase the current flowing through the load unit and cause the measuring unit to make a measurement when the voltage measured by the measuring unit is in a range of operating voltage of the power conditioner.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: September 1, 2015
    Assignee: Togami Electric Mfg. Co., Ltd.
    Inventors: Yoshiyuki Kawasoe, Takeshi Katafuchi, Masayuki Koba
  • Novel peptides having camp producing activity
    Publication number: 20050256302
    Abstract: It is intended to provide novel and useful proteins which are expressed in the central nerve system and act on a calcitonin receptor, genes thereof and medicinal compositions containing the same.
    Type: Application
    Filed: May 28, 2003
    Publication date: November 17, 2005
    Applicants: Japan Science and Technology Agency, Japan as Represented by Presedent of the National
    Inventors: Naoto Minamino, Takeshi Katafuchi