Patents by Inventor Tadayoshi KAMEI

Tadayoshi KAMEI 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).

  • Light-emitting accessory having a light guide body with an inclined portion
    Patent number: 10168043
    Abstract: A light-emitting accessory including: a light source; a light guide body that guides the light radiated from the light source; a case body that holds the light source and the light guide body and has an attachment to an outside thereof; a cover body formed by a light permeable material and being attached to the case body to cover the light source and the light guide body. The light guide body has a back surface facing the light source, and a front surface opposite to the back surface. In the vicinity of the center of the front surface is made an inclined portion which is inclined in a direction of thickness of the light guide body, and the light source confronts the inclined portion.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: January 1, 2019
    Assignee: HAYASHI TELEMPU CO., LTD
    Inventors: Tatsuo Mase, Tadayoshi Kamei, Takuya Matsumoto, Hiroyoshi Konishi
  • LIGHT-EMITTING ACCESSORY
    Publication number: 20160363309
    Abstract: A light-emitting accessory comprising: a light source; a light guide body that guides the light radiated from the light source; a case body that holds the light source and the light guide body and has an attachment to an outside thereof; a cover body formed by a light permeable material and being attached to the case body to cover the light source and the light guide body. The light guide body has a back surface facing the light source, and a front surface opposite to the back surface. In the vicinity of the center of the front surface is made an inclined portion which is inclined in a direction of thickness of the light guide body, and the light source confronts the inclined portion.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 15, 2016
    Applicant: HAYASHI TELEMPU CO., LTD
    Inventors: Tatsuo MASE, Tadayoshi KAMEI, Takuya MATSUMOTO, Hiroyoshi KONISHI