Patents by Inventor Yukihiko Imai

Yukihiko Imai 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: 6892551
    Abstract: In order to provide an air conditioner capable of safely discharging drain water outwards, and having good assembly properties and maintenance properties, an electrical equipment box 270 including a control substrate is placed on the side of a first side plate 250 of a base panel 200, and a drain pump unit 600 is placed adjacent to a second side plate 260, to treat drain water in a position apart from an electrical system.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: May 17, 2005
    Assignee: Fujitsu General Limited
    Inventors: Yoshihiro Gunji, Yukihiko Imai
  • Air conditioner
    Publication number: 20040060314
    Abstract: In order to provide an air conditioner capable of safely discharging drain water outwards, and having good assembly properties and maintenance properties, an electrical equipment box 270 including a control substrate is placed on the side of a first side plate 250 of a base panel 200, and a drain pump unit 600 is placed adjacent to a second side plate 260, to treat drain water in a position apart from an electrical system.
    Type: Application
    Filed: September 22, 2003
    Publication date: April 1, 2004
    Applicant: FUJITSU GENERAL LIMITED
    Inventors: Yoshihiro Gunji, Yukihiko Imai
  • Air conditioner
    Patent number: 6557364
    Abstract: In an air conditioner with a front panel projected forward, in order to increase stiffness of a body cabinet and to improve maintainability and appearance, the body cabinet is composed of: a base panel; a top panel; and a front panel, and the front panel is formed only with an air outlet port to be finished into a refined appearance having less seams, and it is adopted as basic configuration to support a front end side of the top panel by a drain pan, and further a front end side of the front panel and the front end side of the top panel are coupled to each other.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: May 6, 2003
    Assignee: Fujitsu General Limited
    Inventors: Yoshihiro Gunji, Shinji Tateyama, Yukihiko Imai, Tooru Koyama, Takehiro Hatanaka, Yasuhiro Aketa
  • Air conditioner
    Publication number: 20020144513
    Abstract: In an air conditioner with a front panel projected forward, in order to increase stiffness of a body cabinet and to improve maintainability and appearance, the body cabinet is composed of: a base panel; a top panel; and a front panel, and the front panel is formed only with an air outlet port to be finished into a refined appearance having less seams, and it is adopted as basic configuration to support a front end side of the top panel by a drain pan, and further a front end side of the front panel and the front end side of the top panel are coupled to each other.
    Type: Application
    Filed: March 7, 2002
    Publication date: October 10, 2002
    Inventors: Yoshihiro Gunji, Shinji Tateyama, Yukihiko Imai, Tooru Koyama, Takehiro Hatanaka, Yasuhiro Aketa