Patents by Inventor Tomoyasu Yamazaki

Tomoyasu Yamazaki 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).

  • Vehicle lamp
    Patent number: 8714794
    Abstract: A vehicle lamp includes a first lamp having a first light emitting area, the first light emitting area having a circular shape or a roughly circular shape, a second lamp having a second light emitting area, the second light emitting area having a ring shape surrounding the first light emitting area, a lamp housing inside which the first lamp and the second lamp are provided, the lamp housing having an outer lens, the outer lens having first light distribution control steps in the first light emitting area, and an inner lens having second light distribution control steps in the second light emitting area.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: May 6, 2014
    Assignees: Koito Manufacturing Co., Ltd., Hino Motors Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Tomoyasu Yamazaki, Shimpei Masuda, Hisayoshi Shirasu
  • VEHICLE LAMP
    Publication number: 20130063961
    Abstract: A vehicle lamp includes a first lamp having a first light emitting area, the first light emitting area having a circular shape or a roughly circular shape, a second lamp having a second light emitting area, the second light emitting area having a ring shape surrounding the first light emitting area, a lamp housing inside which the first lamp and the second lamp are provided, the lamp housing having an outer lens, the outer lens having first light distribution control steps in the first light emitting area, and an inner lens having second light distribution control steps in the second light emitting area.
    Type: Application
    Filed: September 12, 2012
    Publication date: March 14, 2013
    Applicants: KOITO MANUFACTURING CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, HINO MOTORS LTD.
    Inventors: Tomoyasu YAMAZAKI, Shimpei MASUDA, Hisayoshi SHIRASU
  • Information managing apparatus
    Patent number: 5404530
    Abstract: An information managing apparatus comprising memories for storing a single or plural application kits including no decision process and no data storage process. The application kits are defined only by an execution element routine. A software kit interface is provided for constructing the application kits independently of hardware and operating system. The software kit interface includes a library group for storing and processing a flow of the constructed application kits.
    Type: Grant
    Filed: May 12, 1993
    Date of Patent: April 4, 1995
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Haruo Koyanagi, Kazuyoshi Abe, Tohru Nishiyama, Minoru Nomaru, Tomoyasu Yamazaki, Tomohiko Noda
  • Automatic quality control measuring system for automotive assembly line or the like
    Patent number: 4989981
    Abstract: In order to accurately scan an object for the purposes of determining the dimensions, surface finish or the like, the position of the object according to the measuring system coordinate grid is determined. Using this orientation, the degree of misalignment with respect to a standard position on the grid is determined and the scanning devices which perform the actual measurement, are moved to positions which take the amount of misalignment into consideration and wherein accurate examination is assured.
    Type: Grant
    Filed: July 6, 1988
    Date of Patent: February 5, 1991
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Takaaki Kawamura, Tomoyasu Yamazaki