Patents by Inventor Mineo IDO

Mineo IDO 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).

  • Alarm mat
    Patent number: 9115849
    Abstract: An alarm mat includes a sheet, and sound producer from which sound is produced by air inflow and outflow. The sheet is provided with a plurality of projections made of an elastic material, projecting toward an upper-surface side of the sheet with top portions thereof continuously extending, and each having a sealed cavity inside. The plurality of projections are juxtaposed to each other. The sound producer is loaded in the sheet in a manner that air flows in and out of the projections through the sound producer alone.
    Type: Grant
    Filed: August 20, 2012
    Date of Patent: August 25, 2015
    Assignee: DAIFUKU CO., LTD.
    Inventor: Mineo Ido
  • ALARM MAT
    Publication number: 20140048009
    Abstract: An alarm mat includes a sheet, and sound producer from which sound is produced by air inflow and outflow. The sheet is provided with a plurality of projections made of an elastic material, projecting toward an upper-surface side of the sheet with top portions thereof continuously extending, and each having a sealed cavity inside. The plurality of projections are juxtaposed to each other. The sound producer is loaded in the sheet in a manner that air flows in and out of the projections through the sound producer alone.
    Type: Application
    Filed: August 20, 2012
    Publication date: February 20, 2014
    Inventor: Mineo IDO
  • Link pin for conveyor chain
    Patent number: D735961
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: August 4, 2015
    Assignee: Daifuku Co., Ltd.
    Inventors: Mineo Ido, Tomohiro Tsujimoto, Kosuke Otsuka