Patents by Inventor Taro Takamitsu

Taro Takamitsu 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).

  • Lighting device with broad light distribution
    Patent number: 9816671
    Abstract: A lighting device may include: a board having a front surface and a back surface, and a board attachment base provided with an attachment surface smaller than the area of the back surface, an opposing surface larger than the area of the attachment surface and which opposes the attachment surface, and a lateral surface which extends out from the periphery of the attachment surface towards the periphery of the attachment surface, the board having a light source mounted in a section of the back surface region which is not abutted by the attachment surface.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: November 14, 2017
    Assignee: Ledvance GmbH
    Inventor: Taro Takamitsu
  • LIGHTING DEVICE
    Publication number: 20140247601
    Abstract: A lighting device may include: a board having a front surface and a back surface, and a board attachment base provided with an attachment surface smaller than the area of the back surface, an opposing surface larger than the area of the attachment surface and which opposes the attachment surface, and a lateral surface which extends out from the periphery of the attachment surface towards the periphery of the attachment surface, the board having a light source mounted in a section of the back surface region which is not abutted by the attachment surface.
    Type: Application
    Filed: August 1, 2012
    Publication date: September 4, 2014
    Applicant: OSRAM GMBH
    Inventor: Taro Takamitsu