Patents by Inventor Nobuo Yazaki

Nobuo Yazaki 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).

  • Projector with case having bulged exterior surface
    Patent number: 8096664
    Abstract: A projector for emitting projection light in a projection direction used in a floor set-wall projection and floor set-floor projection modes. The device includes an aspheric reflection mirror, which reflects light from a light source in the projection direction, and a case, which accommodates the mirror. The mirror reflects the projection light to emit the projection light through an opening in the case. The case includes a first setting surface, which is arranged adjacent to a floor when in the floor set-wall projection mode, and a second setting surface, which is arranged adjacent to the floor when in the floor set-floor projection mode. The second setting surface in the floor set-floor projection mode is located immediately below the mirror and bulges to a location that is in alignment with or frontward from a front end of the mirror.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: January 17, 2012
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Nobuo Yazaki
  • PROJECTOR
    Publication number: 20090225283
    Abstract: A projector for emitting projection light in a projection direction used in a floor set-wall projection and floor set-floor projection modes. The device includes an aspheric reflection mirror, which reflects light from a light source in the projection direction, and a case, which accommodates the mirror. The mirror reflects the projection light to emit the projection light through an opening in the case. The case includes a first setting surface, which is arranged adjacent to a floor when in the floor set-wall projection mode, and a second setting surface, which is arranged adjacent to the floor when in the floor set-floor projection mode. The second setting surface in the floor set-floor projection mode is located immediately below the mirror and bulges to a location that is in alignment with or frontward from a front end of the mirror.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 10, 2009
    Applicant: Sanyo Electric Co., Ltd.
    Inventor: Nobuo Yazaki
  • Body of electric vacuum cleaner
    Patent number: D590552
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: April 14, 2009
    Assignee: Sanyo Electric Co, Ltd.
    Inventors: Yoshiro Mizuno, Nobuo Yazaki
  • Refrigerator
    Patent number: D618257
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: June 22, 2010
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Toshiyuki Hanamure, Nobuo Yazaki