Patents by Inventor Kokaji Takahashi

Kokaji Takahashi 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).

  • Liquid storage tank
    Patent number: 4427027
    Abstract: A liquid storage chamber having a plurality of stages formed by horizontal partition plates which divide the space in the tank into a plurality of storage chambers. The partition plates have openings at their alternating ends so that the liquid supplied to the tank can flow down through the successive liquid storage chamber in a serpentine manner. The liquid storage chamber further has an opening flow setting plate having a multiplicity of liquid passage ports and disposed in each opening for making the liquid flow laminar through each opening and a storage chamber flow setting plate having a multiplicity of flow passage ports and disposed in each liquid storage chamber for making the liquid flowing horizontally in each liquid storage chamber flow in the form of a laminar flow.
    Type: Grant
    Filed: February 5, 1982
    Date of Patent: January 24, 1984
    Assignee: Japan Organo Co., Ltd.
    Inventors: Akimitsu Miyahara, Toshihiko Kanazawa, Kokaji Takahashi, Hiroji Ushikubo, Kuniaki Kawano
  • Liquid storage tank
    Patent number: 4335746
    Abstract: A liquid storage chamber having a plurality of stages formed by horizontal partition plates which divide the space in the tank into a plurality of storage chambers. The partition plates have openings at their alternating ends so that the liquid supplied to the tank can flow down through the successive liquid storage chamber in a serpentine manner. The liquid storage chamber further has an opening flow setting plate having a multiplicity of liquid passage ports and disposed in each opening for making the liquid flow laminar through each opening and a storage chamber flow setting plate having a multiplicity of flow passage ports and disposed in each liquid storage chamber for making the liquid flowing horizontally in each liquid storage chamber flow in the form of a laminar flow.
    Type: Grant
    Filed: September 22, 1980
    Date of Patent: June 22, 1982
    Assignee: Japan Organo Company, Ltd.
    Inventors: Akimitsu Miyahara, Toshihiko Kanazawa, Kokaji Takahashi, Hiroji Ushikubo, Kuniaki Kawano