Patents by Inventor Momoki Sumi

Momoki Sumi 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: 4006449
    Abstract: An information detector for a tire wheel includes a rotating coil extending about the circumference of the wheel, and two stationary coils inductively coupled to one another through the rotating coil. A parameter of the rotating coil is modified by tire pressure or the like to affect the coupling between the stationary coils. In one embodiment, the resistance of the rotating coil is modified and in another embodiment, the inductance of the rotating coils is modified.
    Type: Grant
    Filed: July 8, 1975
    Date of Patent: February 1, 1977
    Assignees: Momoki Sumi, Shunichi Hishikawa
    Inventor: Momoki Sumi
  • Patent number: 3941967
    Abstract: A microwave oven comprises a heating element which produces heat by absorption of microwave radiation and on which is placed a material to be cooked with the interposition of a material support therebetween. If required, the heating element is disposed on a heat insulating body. A shield cover is arranged on the support for enclosing the material to be cooked placed on the support and for limiting the amount of microwave radiation which is allowed to be incident on the material from the exterior thereof. The material to be cooked is internally heated upon irradiation with the radiation and at the same time the heating element produces heat which is applied to the surface of the material through the material support. When the material support comprises a metal plate, an electric insulating body which prevents a spark discharge is arranged between the shield cover and the metal plate.
    Type: Grant
    Filed: September 28, 1973
    Date of Patent: March 2, 1976
    Assignee: Asahi Kasei Kogyo Kabushiki Kaisha
    Inventors: Momoki Sumi, Goro Kanda, Norio Iriguchi, Susumu Isohata, Kyoichi Sasaki