Patents by Inventor Hiroshi Kaminaga

Hiroshi Kaminaga 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).

  • Housing for enclosing measuring apparatus for recording apparatus, provided with air blowing means including high efficiency particulate air filter
    Patent number: 6574105
    Abstract: A housing for enclosing a measuring apparatus for a hard disk recording medium and a recording apparatus for recording a signal on the hard disk recording medium is provided with a fan including a high efficiency particulate air filter. The fan blows air onto the hard disk recording medium and the recording apparatus under measurement through the high efficiency particulate air filter at a substantially constant air temperature and at a substantially constant air flow rate. An automatic door is located at a position other than an air protection area which includes positions of the hard disk recording medium under measurement by the recording apparatus and the recording apparatus, and includes a predetermined surrounding area. The automatic door shields the other area from the air protection area in the housing for enclosing the measuring apparatus under no measurement.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: June 3, 2003
    Assignee: Agilent Technologies, Inc.
    Inventors: Norio Nakano, Eiji Ishimoto, Hiroshi Kaminaga
  • Housing for enclosing measuring apparatus for recording apparatus, provided with air blowing means including high efficiency particulate air filter
    Publication number: 20020089824
    Abstract: A housing for enclosing a measuring apparatus for a hard disk recording medium and a recording apparatus for recording a signal on the hard disk recording medium is provided with a fan including a high efficiency particulate air filter. The fan blows air onto the hard disk recording medium and the recording apparatus under measurement through the high efficiency particulate air filter at a substantially constant air temperature and at a substantially constant air flow rate. An automatic door is located at a position other than an air protection area which includes positions of the hard disk recording medium under measurement by the recording apparatus and the recording apparatus, and includes a predetermined surrounding area. The automatic door shields the other area from the air protection area in the housing for enclosing the measuring apparatus under no measurement.
    Type: Application
    Filed: November 2, 2001
    Publication date: July 11, 2002
    Applicant: Agilent Technologies, Inc.
    Inventors: Norio Nakano, Eiji Ishimoto, Hiroshi Kaminaga