Patents by Inventor Naohiko Isomura

Naohiko Isomura 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).

  • Patent number: 6487958
    Abstract: The object of the present invention is to form a film of a high quality on a constituent part in a compressor. The compressor has a swash plate as a constituent part to be filmed. The swash plate on which the film is to be formed is arranged on a seat of a film forming device. An adhesive layer is formed to the end surfaces of the swash plate in advance. A sheet to form a film is absorbed to a hollow body of a suction device of the film forming device, and press-contacted to the swash plate. The sheet is thus adhered to the end surface of the swash plate.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: December 3, 2002
    Assignee: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    Inventors: Manabu Sugiura, Hiroaki Kayukawa, Kazuaki Iwama, Naohiko Isomura, Shigeki Kawachi
  • Publication number: 20010017078
    Abstract: The object of the present invention is to form a film of a high quality on a constituent part in a compressor.
    Type: Application
    Filed: January 18, 2001
    Publication date: August 30, 2001
    Inventors: Manabu Sugiura, Hiroaki Kayukawa, Kazuaki Iwama, Naohiko Isomura, Shigeki Kawachi
  • Publication number: 20010017079
    Abstract: A coating forming method, which has an excellent versatility as a forming art of a metal material coating on the sliding contact surface of a swash plate, with shoes, can maintain a good working environment in the field and can effectively reduce the working processes, time, and cost is provided. The coatings 31A and 31B are formed in the shielded metal-arc welding padding method on the surfaces 30A and 30B of the swash plate 10, which slidably contact with the shoes 20A and 20B.
    Type: Application
    Filed: February 22, 2001
    Publication date: August 30, 2001
    Inventors: Manabu Sugiura, Kazuaki Iwama, Naohiko Isomura, Shigeki Kawachi
  • Publication number: 20010015130
    Abstract: A film forming method for a compressor and a part of the compressor to be formed with a film are disclosed. A paint container (36) is arranged above a rotary holding mechanism (34) with a swash plate (15) of the compressor mounted thereon. A lubrication paint (37) in the paint container (36) is dripped on the end surface (152) of the swash plate (15) through a dripping unit (38). The swash plate (15) is rotated at high speed by the operation of a motor (M) so that the surplus portion of the lubrication paint (37) on the end surface (152) is removed by centrifugal force. The lubrication paint (37) remaining on the end surface (152) with the surplus portion thereof removed by centrifugal force has a uniform film thickness.
    Type: Application
    Filed: February 19, 2001
    Publication date: August 23, 2001
    Inventors: Manabu Sugiura, Kazuaki Iwama, Naohiko Isomura, Shigeki Kawachi, Hiroaki Kayukawa