Patents by Inventor Hirosi Kita

Hirosi Kita 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).

  • Petroleum based processed detergent for dry cleaning and its use
    Patent number: 8110009
    Abstract: The present invention provides compositions and methods for dry cleaning garments. The present invention provides a petroleum based processed detergent for dry cleaning and methods of use. The present invention provides methods of using the petroleum based processed detergent for dry cleaning wherein use of the detergent decreases the proliferation of bacteria and microbes in the detergent, and reduces the opposite pollution ratio of the detergent following a dry cleaning cycle. Additionally, the petroleum based processed detergent maintains a stable conductivity during use.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: February 7, 2012
    Inventors: Teruo Higa, Hirosi Kita, Masahiro Mizukami
  • Petroleum based processed detergent for dry cleaning and its use
    Publication number: 20080241908
    Abstract: The present invention provides compositions and methods for dry cleaning garments. The present invention provides a petroleum based processed detergent for dry cleaning and methods of use. The present invention provides methods of using the petroleum based processed detergent for dry cleaning wherein use of the detergent decreases the proliferation of bacteria and microbes in the detergent, and reduces the opposite pollution ratio of the detergent following a dry cleaning cycle. Additionally, the petroleum based processed detergent maintains a stable conductivity during use.
    Type: Application
    Filed: September 28, 2007
    Publication date: October 2, 2008
    Inventors: Teruo Higa, Hirosi Kita, Masahiro Mizukami