Patents by Inventor Takehiro Hatanaka

Takehiro Hatanaka 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: 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
  • Air conditioner
    Patent number: D447226
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: August 28, 2001
    Assignee: Fujitsu General Limited
    Inventors: Takehiro Hatanaka, Yasuhiro Aketa
  • Air conditioner
    Patent number: D465837
    Type: Grant
    Filed: September 20, 2001
    Date of Patent: November 19, 2002
    Assignee: Fujitsu General Limited
    Inventors: Takehiro Hatanaka, Kazuo Motonishi
  • Outdoor unit of air conditioner
    Patent number: D414253
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: September 21, 1999
    Assignee: Fujitsu General Limited
    Inventors: Hiroshi Kobayashi, Takehiro Hatanaka