Patents by Inventor Eiki Maruyama

Eiki Maruyama 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).

  • Bread baking apparatus
    Patent number: 5531153
    Abstract: A bread baking apparatus having a bread container, a mixer for mixing ingredients in the container to form a dough, and an oven for baking the dough, and further having a storage unit for storing a plurality of bread types, bread recipes and bread processing operating times, a display unit for displaying the plurality of bread types, a selection unit for selecting one of the displayed bread types, with the display unit further displaying the recipe of the selected bread type, a control unit for controlling the time of operation of the apparatus, and a start unit for starting the mixing and baking. A method of baking bread utilizing such baking apparatus.
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: July 2, 1996
    Assignee: MK Seiko, Co., Ltd.
    Inventors: Eiki Maruyama, Makoto Nasu, Yoshisada Misawa, Soichi Takeda
  • Dry battery driven liquid pump
    Patent number: D280823
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: October 1, 1985
    Assignee: Maruyama Industrial Co. Ltd.
    Inventor: Eiki Maruyama
  • Dry battery driven liquid pump
    Patent number: D280902
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: October 8, 1985
    Assignee: Maruyama Industrial Co. Ltd.
    Inventor: Eiki Maruyama
  • Dry battery driven liquid pump
    Patent number: D280991
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: October 15, 1985
    Assignee: Maruyama Industrial Co. Ltd.
    Inventor: Eiki Maruyama
  • Dry battery driven liquid pump
    Patent number: D280992
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: October 15, 1985
    Inventor: Eiki Maruyama
  • Combined bidet toilet seat and cover
    Patent number: D283835
    Type: Grant
    Filed: October 24, 1983
    Date of Patent: May 13, 1986
    Assignee: Maruyama Industrial Co., Ltd.
    Inventors: Eiki Maruyama, Tetsuo Imai
  • Bread baking appliance
    Patent number: D351759
    Type: Grant
    Filed: November 24, 1992
    Date of Patent: October 25, 1994
    Assignee: MK Seiko Co., Ltd.
    Inventors: Eiki Maruyama, Hiroshi Ogawa