Patents by Inventor Shinnji Sugiyama

Shinnji Sugiyama 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 and method for assembling the same
    Patent number: 8038517
    Abstract: In an air conditioner having a main body provided with a panel 1 including a front panel 1a and a top panel 1b, the main body incorporating an air passage connecting an air inlet 2 and an air outlet 3, an air filter 4, a heat exchanger 5, a blower fan 6, and a dedusting device 7 attached to the front face of the air filter 4 which is reciprocated along the surface of the air filter 4, the top panel 1b is opened/closed as the dedusting device 7 is reciprocated.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: October 18, 2011
    Assignee: Fujitsu General Limited
    Inventors: Makoto Shibuya, Hideyuki Umenaka, Tsutomu Nagashima, Shinnji Sugiyama, Ryouhei Kondo, Masato Oda, Tomomi Takahashi
  • Air conditioner and method for assembling the same
    Publication number: 20070060036
    Abstract: In an air conditioner having a main body provided with a panel 1 including a front panel 1a and a top panel 1b, the main body incorporating an air passage connecting an air inlet 2 and an air outlet 3, an air filter 4, a heat exchanger 5, a blower fan 6, and a dedusting device 7 attached to the front face of the air filter 4 which is reciprocated along the surface of the air filter 4, the top panel 1b is opened/closed as the dedusting device 7 is reciprocated.
    Type: Application
    Filed: September 12, 2006
    Publication date: March 15, 2007
    Applicant: FUJITSU GENERAL LIMITED
    Inventors: Makoto Shibuya, Hideyuki Umenaka, Tsutomu Nagashima, Shinnji Sugiyama, Ryouhei Kondo, Masato Oda, Tomomi Takahashi