Patents by Inventor Hisae Yamashita

Hisae Yamashita 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: 7071801
    Abstract: Disclosed herein is a polyhedron magnet device for attaching to magnetically attractive surfaces and holding items. The device includes a plurality of sidewalls extending in a longitudinal direction along the surface of the device, partitions, and end walls, which are placed perpendicularly to sidewalls to form one or more magnet holding chambers and separation chambers.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: July 4, 2006
    Assignee: Design Factory Inc.
    Inventors: Nobuyuki Yamazaki, Hisae Yamashita
  • Publication number: 20050180268
    Abstract: A clock with an inserted base is provided to facilitate presenting various illustrations such as photographs, advertising copy, logos, etc., upon the surface of the clock face after purchase by a customer. The base is separately provided apart from the clock and then inserted into and coupled to the main clock frame which is then supported upon the base in upright position. In a preferred embodiment, the base is composed of a cover and insert rotatably coupled together so that the main clock frame is shielded by the cover in closed condition and supported upon the cover in open condition.
    Type: Application
    Filed: December 23, 2004
    Publication date: August 18, 2005
    Inventors: Nobuyuki Yamazaki, Hisae Yamashita
  • Publication number: 20050035837
    Abstract: A polyhedron magnet device for attaching to magnetically attractive surfaces and holding items. The device comprises a plurality of sidewalls extending in a longitudinal direction along the surface of the device, partitions, and end walls, which are placed perpendicularly to sidewalls to form one or more magnet holding chambers and separation chambers. Magnets are placed into magnet holding chambers. The separation chamber maintains magnetic interaction between magnets in separated magnet holding chambers. Advertising banners are connected to sidewalls and end walls by printing, adhesive substance, and magnetically attracting. The magnets create the magnetic attraction.
    Type: Application
    Filed: August 15, 2003
    Publication date: February 17, 2005
    Applicant: DESIGN FACTORY INC.
    Inventors: Nobuyuki Yamazaki, Hisae Yamashita
  • Publication number: 20040257916
    Abstract: A clock with an inserted base is provided to facilitate presenting various illustrations such as photographs, advertising copy, logos, etc., upon the surface of the clock face after purchase by a customer. The base is separately provided apart from the clock and then inserted into and coupled to the main clock frame which is then supported upon the base in upright position.
    Type: Application
    Filed: June 19, 2003
    Publication date: December 23, 2004
    Inventors: Nobuyuki Yamazaki, Hisae Yamashita