Patents by Inventor Mitsuru Komatsu

Mitsuru Komatsu 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).

  • Modified silicone oil-in-water emulsion defoaming agent and defoaming method using it
    Patent number: 5431853
    Abstract: An emulsion type defoaming agent composition formed by emulsifying 5 to 35 weight parts of an organic fluid, 0.5 to 5 weight parts of a silicone oil, 0.5 to 5 weight parts of a hydrophobic silica and 1 to 40 weight parts of a modified silicone oil into water in the presence of an emulsifier is useful as a defoaming agent for aqueous systems, particularly for strongly alkaline aqueous systems.
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: July 11, 1995
    Assignees: Nikko Chemical Institute Inc., Nicca Chemical Co., Ltd.
    Inventors: Yasutaka Tsuda, Mitsuru Komatsu
  • Transmission with hydrostatic power unit
    Patent number: 5125291
    Abstract: A transmission includes a transmission casing, a speed reducer mechanism housed in the transmission casing, a hydrostatic power unit mounted on the transmission casing, the hydrostatic power unit comprising a pump having a pump shaft and a motor having a motor shaft, the pump shaft and the motor shaft extending parallel to each other, and an input shaft operatively coupled to the pump shaft. The transmission casing has an interior space divided into a first chamber in which the input shaft is disposed and a second chamber in which the speed reducer mechanism is accommodated.
    Type: Grant
    Filed: July 15, 1991
    Date of Patent: June 30, 1992
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Hiroshige Makita, Mitsuru Komatsu, Norio Komura