Patents by Inventor Kazuto Okada

Kazuto Okada 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).

  • Publication number: 20020015747
    Abstract: A tire press comprising a center post 22 vertically movably extended through a center part of a lower ring mechanism 12 and vertically moving an upper ring 19 with respect to a lower ring mechanism 12, a heater 103 arranged in an outer peripheral position of the center post 22 on the tire inner peripheral side of a green tire 4 held by the lower ring mechanism 12 and the upper ring 19, heater 103 to apply a heat to the green tire 4, a first driving mechanism such as a tubular member vertically moving cylinder 98 capable of vertically moving the heater 103 to a suitable height position so as to move the heater 103 to a suitable position independently of vertical movement of the center post 22, and a second driving mechanism such as a driving motor 99 capable of rotating the heater 103. By the provision of such a mechanism as described, press molding relative to a green tire 4 can be completed in a sufficiently short period of time.
    Type: Application
    Filed: July 13, 2001
    Publication date: February 7, 2002
    Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    Inventors: Hisashi Mitamura, Yasuhiko Fujieda, Kazuto Okada, Hirohiko Fukumoto, Akira Sakurai
  • Publication number: 20020015746
    Abstract: The present invention provides an apparatus for effectively heating a green tire by generating heat to a metal member embedded therein using electromagnetic induction, to complete a heating formation of a green tire in a sufficiently short time. Particularly, in the thick portion of the green tire which is hard to rise temperature, the efficiency of heat generation due to electromagnetic induction is increased by effectively concentrating high frequency magnetic field on the metal member embedded therein.
    Type: Application
    Filed: July 12, 2001
    Publication date: February 7, 2002
    Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    Inventors: Hisashi Mitamura, Shigeto Adachi, Kazuto Okada, Hirohiko Fukumoto, Kenichi Inoue
  • Patent number: 6262878
    Abstract: A capacitor element has on its outer surface a cathode layer with a flat bottom surface, and also a tantalum lead extending outward from its one end. One of opposing major surfaces of a flat cathode terminal is located beneath and in parallel with the bottom surface of the cathode layer. They are electrically connected with each other. One of opposing major surfaces of a flat anode terminal is located substantially in the same plane as the one major surface of the cathode terminal and is electrically connected to the tantalum lead of the capacitor element. The capacitor element, the anode terminal and the cathode terminal are encapsulated with portions of the other major surfaces of the cathode and anode terminals left exposed.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: July 17, 2001
    Assignee: Matsuo Electric Company Limited
    Inventors: Michihiro Shirashige, Hidemasa Ichiki, Koichi Baba, Kazuto Okada, Takayoshi Oka