Patents by Inventor Isamu Miya

Isamu Miya 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: 5894786
    Abstract: A collapsible dripping apparatus for liquids having a filter holding member, a bellows member and a supporting brim member. The apparatus can be disassembled into three pieces to be made compact when the apparatus is not being used. Therefore, the apparatus can be stored or brought to someplace without occupying a large space. Further, the assembled apparatus has a fan-like shape so as to be able to drip liquid material, such as coffee and tea using a filter which is available on the market.
    Type: Grant
    Filed: October 30, 1997
    Date of Patent: April 20, 1999
    Inventor: Isamu Miya
  • Patent number: 4925682
    Abstract: A simple coffee bean roasting device as disclosed which can be used as a container to store coffee beans in an airtight condition and is also capable of roasting the coffee beans easily and quickly by use of a home-use gas heater. The coffee bean roasting device is simple in structure and it is composed of a container of aluminum foil, a cover of a transparent cellophane, and a handle.
    Type: Grant
    Filed: January 31, 1989
    Date of Patent: May 15, 1990
    Assignee: Ai Shi Denshi Kogyo Kabushiki Kaisha
    Inventor: Isamu Miya