Patents by Inventor Tadashi Kuno

Tadashi Kuno 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).

  • Aqueous coating resin composition
    Patent number: 4458040
    Abstract: Disclosed is an aqueous coating resin composition to be applied to a metal substrate, particularly an inner surface of a metal can or can closure on which an undercoating layer is formed.
    Type: Grant
    Filed: October 18, 1982
    Date of Patent: July 3, 1984
    Assignees: Toyo Ink Manufacturing Co., Toyo Seikan Kaisha Limited
    Inventors: Hiroo Suzuki, Tadashi Kuno, Yasuo Yoshimura, Kiyoshi Okugami, Hisashi Hotta, Shinya Otsuka
  • Prechamber mounting for internal combustion engine
    Patent number: 4076001
    Abstract: The cylinder head of an internal combustion engine has a bore provided with an annular shoulder. A liner "U" shaped in cross section has an outward extending radial end flange which overlies the shoulder. A valve guide is insertable into the bore and has a second shoulder overlying the end flange. The end flange is clamped between seal rings by means of a nut acting through a Belleville spring encircling the valve guide. The liner defines an auxiliary combustion chamber therein and the liner has an opening in a wall thereof which forms a flame passage leading to a main combustion chamber.
    Type: Grant
    Filed: June 16, 1976
    Date of Patent: February 28, 1978
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Tadashi Kuno, Akihiko Abe, Akito Shoji