Patents by Inventor Shun Iwano

Shun Iwano 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).

  • Air conditioner
    Patent number: 8007574
    Abstract: An air conditioner having an interior casing in which an air filter is provided along an inner face of an air suction inlet, includes a filter cleaning part, a cleaning time drive member for moving the air filter and the filter cleaning part with respect to each other, and an ultraviolet light irradiation unit which irradiates the air filter with ultraviolet rays. The air filter and the filter cleaning part are relatively moved by the cleaning time drive member to remove dust adhered to the air filter, and the ultraviolet light irradiation unit irradiates an uncleaned face of the air filter with the ultraviolet rays.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: August 30, 2011
    Assignee: Fujitsu General Limited
    Inventors: Shun Iwano, Nobutaka Nakahen
  • Air conditioner
    Publication number: 20060096459
    Abstract: An air conditioner having an interior casing in which an air filter is provided along an inner face of an air suction inlet, includes a filter cleaning part, a cleaning time drive member for moving the air filter and the filter cleaning part with respect to each other, and an ultraviolet light irradiation unit which irradiates the air filter with ultraviolet rays. The air filter and the filter cleaning part are relatively moved by the cleaning time drive member to remove dust adhered to the air filter, and the ultraviolet light irradiation unit irradiates an uncleaned face of the air filter with the ultraviolet rays.
    Type: Application
    Filed: September 2, 2005
    Publication date: May 11, 2006
    Applicant: FUJITSU GENERAL LIMITED
    Inventors: Shun Iwano, Nobutaka Nakahen
  • Air conditioner
    Patent number: 6782707
    Abstract: For deodorizing and sterilizing indoor air to make the residence space a comfortable environment, a lamp box (300) having an air inlet (320) and an air outlet (330) between the upper ends of a front heat exchanger (210) and a rear heat exchanger (230), and containing an ultraviolet lamp (310) is placed, ultraviolet light with the waveband of 250 to 260 nm and ultraviolet light with the waveband of 100 to 220 nm are emitted from the ultraviolet lamp (310), and a part of the ultraviolet light is applied to at least the rear heat exchanger (230) through the air outlet (330).
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: August 31, 2004
    Assignee: Fujitsu General Limited
    Inventors: Yasuhiro Shindo, Hiroyuki Hamano, Shun Iwano
  • Air conditioner
    Publication number: 20030217561
    Abstract: For deodorizing and sterilizing indoor air to make the residence space a comfortable environment, a lamp box (300) having an air inlet (320) and an air outlet (330) between the upper ends of a front heat exchanger (210) and a rear heat exchanger (230), and containing an ultraviolet lamp (310) is placed, ultraviolet light with the waveband of 250 to 260 nm and ultraviolet light with the waveband of 100 to 220 nm are emitted from the ultraviolet lamp (310), and a part of the ultraviolet light is applied to at least the rear heat exchanger (230) through the air outlet (330).
    Type: Application
    Filed: May 19, 2003
    Publication date: November 27, 2003
    Applicant: FUJITSU GENERAL LIMITED
    Inventors: Yasuhiro Shindo, Hiroyuki Hamano, Shun Iwano