Patents by Inventor Yuji Makuta

Yuji Makuta 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).

  • Heat exchanger
    Patent number: 7255160
    Abstract: A heat exchanger includes a heat exchange core, an introduction tank for introducing a heat transfer medium into the heat exchange core, and a discharge tank for receiving the heat transfer medium discharged from the heat exchange core. Materials used to form the introduction tank and the discharge tank are different from each other. The properties desired for the respective tanks may be attained, and while unnecessary increases in the costs for manufacturing the heat exchanger is may be reduced or avoided, the performance of the heat exchanger may be improved.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: August 14, 2007
    Assignees: Sanden Corporation, Fuji Jukogyo Kabushiki Kaisha
    Inventors: Naoki Wada, Takashi Fujisaki, Yuji Makuta, Mamoru Fukushima
  • Heat exchanger
    Publication number: 20050022968
    Abstract: A heat exchanger includes a heat exchange core, an introduction tank for introducing a heat transfer medium into the heat exchange core, and a discharge tank for receiving the heat transfer medium discharged from the heat exchange core. Materials used to form the introduction tank and the discharge tank are different from each other. The properties desired for the respective tanks may be attained, and while unnecessary increases in the costs for manufacturing the heat exchanger is may be reduced or avoided, the performance of the heat exchanger may be improved.
    Type: Application
    Filed: March 29, 2004
    Publication date: February 3, 2005
    Inventors: Naoki Wada, Takashi Fujisaki, Yuji Makuta, Mamoru Fukushima