Patents by Inventor Nobuki Ito

Nobuki Ito 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).

  • Disinfector system for disinfecting water by electron beam
    Patent number: 5072124
    Abstract: In a disinfector system for use in disinfecting a water current into a disinfected water current, the disinfector system comprises a conduit (22) which extends along a vertical direction. The conduit has an inlet port and an outlet port and guides the water current from the inlet port to the outlet port. The water current is shaped into a water current film by a shaping section (25) which is connected to the outlet port. The water current film is irradiated by an electron beam to be disinfected into the disinfected water current. The electron beam is produced by an irradiating section (12). The disinfected water current is spurted to a discharge section (13).
    Type: Grant
    Filed: September 20, 1990
    Date of Patent: December 10, 1991
    Assignee: Sumitomo Heavy Industries, Ltd.
    Inventors: Masaki Kondo, Yasuhiko Seike, Nobuki Ito, Teijiro Miyata, Hidehiko Arai