Patents by Inventor Kaichi Sakakibara

Kaichi Sakakibara 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).

  • Method of reducing nitrogen oxide content in gas
    Patent number: 5324492
    Abstract: A method of reducing a nitrogen oxide content in gas is disclosed. In this method, subject gas containing nitrogen oxide is supplied to a gas passage of a surface discharger to decompose the nitrogen oxide content in the gas into nitrogen gas.
    Type: Grant
    Filed: July 22, 1992
    Date of Patent: June 28, 1994
    Assignees: Takuma Co., Ltd., Masuda Research, Inc., Japan Marine Machinery Development Association
    Inventors: Senichi Masuda, Kaichi Sakakibara, Shigehiro Kitoh, Shigeo Saiki
  • Integrating calorimeter
    Patent number: 4048852
    Abstract: An integrating flow calorimeter for measuring and indicating the cumulative heat exchanged between a load equipment and a heat-conveying liquid circulating therethrough.A flow measuring device continuously measures the quantity of liquid circulated through the load equipment, and closes a switch for a predetermined fixed interval of time each time a predetermined quantity of the liquid has been supplied to the load equipment. The switch connects a differential temperature measuring device to an electrical power source, which can be a battery mounted integral with the meter.The differential temperature measuring device includes temperature sensors which sense the temperatures of the liquid supplied to, and exhausted from the load equipment.
    Type: Grant
    Filed: June 9, 1976
    Date of Patent: September 20, 1977
    Assignees: Kabushiki Kaisha Takuma, Ryusho Sangyo Kabushiki
    Inventors: Kaichi Sakakibara, Hiroyuki Sumida