Patents by Inventor Tomoaki Oomura

Tomoaki Oomura 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).

  • Publication number: 20090078654
    Abstract: Conversion of an untreated liquid to a clean harmless treated liquid through microbe removal, characterized in that a mechanical treatment for damaging microbes present in a liquid to thereby effect extinction thereof and sterilization, combined with a chlorination in which a chlorine-containing substance is formed from a liquid and injected into a liquid to thereby effect microbe extinction and sterilization, is applied to a liquid. There is further provided an electrolytic circulation system comprising applying a detoxification treatment for extinction of microbes in seawater and sterilization by means of detoxification facilities on land or on the sea to seawater introduced through a seawater introduction channel and accommodating the seawater having been thus treated in a ballast water tank. As a result, facility and operating costs can be reduced. Extinction of microbes of unlimited size and sterilization can be securely achieved without any strength drop on the side of treated liquid accommodation body.
    Type: Application
    Filed: November 19, 2008
    Publication date: March 26, 2009
    Inventors: Kazuki Nishizawa, Kazuhiko Fujise, Masayuki Tabata, Kiyoshi Sugata, Ryouhei Ueda, Takashi Ueda, Hirokazu Okada, Tomoaki Oomura
  • Publication number: 20080164217
    Abstract: Conversion of an untreated liquid to a clean harmless treated liquid through microbe removal, characterized in that a mechanical treatment for damaging microbes present in a liquid to thereby effect extinction thereof and sterilization, combined with a chlorination in which a chlorine-containing substance is formed from a liquid and injected into a liquid to thereby effect microbe extinction and sterilization, is applied to a liquid. There is further provided an electrolytic circulation system comprising applying a detoxification treatment for extinction of microbes in seawater and sterilization by means of detoxification facilities on land or on the sea to seawater introduced through a seawater introduction channel and accommodating the seawater having been thus treated in a ballast water tank. As a result, facility and operating costs can be reduced. Extinction of microbes of unlimited size and sterilization can be securely achieved without any strength drop on the side of treated liquid accommodation body.
    Type: Application
    Filed: February 10, 2005
    Publication date: July 10, 2008
    Inventors: Kazuki Nishizawa, Kazuhiko Fujise, Masayuki Tabata, Kiyoshi Sugata, Ryouhei Ueda, Takashi Ueda, Hirokazu Okada, Tomoaki Oomura