Patents by Inventor Manabu Toyosawa

Manabu Toyosawa 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: 5320429
    Abstract: A laundry net for holding a brassiere while the brassiere is being laundered has a dome-shaped bag having a substantially circular bottom member and a substantially conical upper member joined thereto for covering cups of the brassiere. Each of the bottom and upper members comprises first, second, and second nets each made of a water-permeable material, the first and second nets having a relatively coarse mesh and being spaced from each other, the first and second nets being joined to each other by a plurality of elastic threads, the third net having a relatively fine mesh and being positioned inwardly of the first and second nets, the third net being spaced from the second net. The bag has an opening defined along a ridge of the upper member for taking the brassiere into and out of the bag. The opening can selectively be opened and closed by a slide fastener.
    Type: Grant
    Filed: December 30, 1992
    Date of Patent: June 14, 1994
    Assignee: Daiya Corporation
    Inventor: Manabu Toyosawa
  • Patent number: 5056677
    Abstract: Disclosed is a small article holder adapted to hold or support a small article such as a wrapping film case, a booklet or a kitchen gadget, which comprises a pair of holder bodies, each holder body having a supporting section for supporting a small article to be held, and means for securing the holder bodies to a fixed structure such as refrigerator located in a kitchen area, said securing means being fixed to the back surface of each of the holder bodies.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: October 15, 1991
    Assignee: Daiya Sangyo Co., Ltd.
    Inventor: Manabu Toyosawa
  • Patent number: 4952765
    Abstract: A cooker adapted for use in a microwave oven and comprising: a vessel for holding a material to be cooked and water; an outside lid for covering the vessel; and an inside cover disposed between the vessel and the outside lid and capable of storing components boiled over from the contents in the vessel during a boiling stage thereof, and capable of returning the boiled-over components to the vessel after the boiling stage. In this cooker, the inside cover is provided with a hole for returning the boiled-over components to the vessel and is supported so as to be able to move in a vertical direction, a vapor path is formed by the inside cover, the vessel and the outside lid in a peripheral portion of the inside cover when the inside cover is raised by an inner pressure of the vessel, and a closing member is provided in the outside lid, which member is capable of closing the hole for returning the boiled-over components when the inside cover is raised by the inner pressure of the vessel.
    Type: Grant
    Filed: July 6, 1989
    Date of Patent: August 28, 1990
    Assignee: Daiya Sangyo Co. Ltd.
    Inventor: Manabu Toyosawa
  • Patent number: D246497
    Type: Grant
    Filed: January 30, 1976
    Date of Patent: November 29, 1977
    Inventor: Manabu Toyosawa