Patents by Inventor Naofumi Ikeda

Naofumi Ikeda 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).

  • DRIER AND REFRIGERATING CYCLE
    Publication number: 20120210745
    Abstract: A drier for a refrigerating cycle includes an adsorbent adsorbing moisture contained in refrigerant. The refrigerant has a molecular formula of C3HmFn (m=1-5, n=1-5, and m+n=6) and has one double bond in a molecular structure. The refrigerating cycle is a vapor compression refrigerating cycle through which the refrigerant flows. The adsorbent has adsorption characteristics in which an increasing degree of a moisture-adsorbing rate is increased as a relative humidity is increased.
    Type: Application
    Filed: February 21, 2012
    Publication date: August 23, 2012
    Applicant: DENSO CORPORATION
    Inventors: Naofumi Ikeda, Takuya Kondo