Patents by Inventor Hiroyuki Oohara

Hiroyuki Oohara 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).

  • Guillotine cutter and tape affixing apparatus
    Patent number: 7434369
    Abstract: The guillotine cutter of the present invention has a fixed blade and a movable blade that moves back and forth along a straight line while contacting against the fixed blade, and the movable blade and the fixed blade cooperate to cut a tape-shaped object for cutting in a widthwise direction. In addition, a surface of the fixed blade at a side that contacts the movable blade and a surface of the movable blade at a side that contacts the fixed blade are provided with a recess portion which is a concave portion that is wider than the object for cutting.
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: October 14, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Noriaki Uneyama, Hiroyuki Oohara
  • Guillotine cutter and tape affixing apparatus
    Publication number: 20060137827
    Abstract: The guillotine cutter of the present invention has a fixed blade and a movable blade that moves back and forth along a straight line while contacting against the fixed blade, and the movable blade and the fixed blade cooperate to cut a tape-shaped object for cutting in a widthwise direction. In addition, a surface of the fixed blade at a side that contacts the movable blade and a surface of the movable blade at a side that contacts the fixed blade are provided with a recess portion which is a concave portion that is wider than the object for cutting.
    Type: Application
    Filed: December 28, 2005
    Publication date: June 29, 2006
    Inventors: Noriaki Uneyama, Hiroyuki Oohara
  • Indoor unit of a ventilation system, ventilation and air conditioner
    Patent number: 5299634
    Abstract: In an air conditioner indoor unit having a ventilator and a heat exchanger, there are provided an upper casing of the ventilator made from a porous structure having air permeability, a lower casing of the ventilator having airtightness, and an air chamber formed at the back of the upper casing.
    Type: Grant
    Filed: September 18, 1992
    Date of Patent: April 5, 1994
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Akinori Toyoda, Akio Fukushima, Yasuo Sone, Hiroyuki Oohara, Yasuyuki Arai, Akihiro Matsushita