Patents by Inventor Keita Koshiba

Keita Koshiba 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).

  • Hanging LED light
    Patent number: D772459
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: November 22, 2016
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • LED floodlight
    Patent number: D773092
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: November 29, 2016
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Headlamp
    Patent number: D788337
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: May 30, 2017
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Headlamp
    Patent number: D788338
    Type: Grant
    Filed: November 8, 2015
    Date of Patent: May 30, 2017
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Headlamp
    Patent number: D788339
    Type: Grant
    Filed: November 8, 2015
    Date of Patent: May 30, 2017
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Headlamp
    Patent number: D788340
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: May 30, 2017
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Hanging LED light
    Patent number: D791379
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: July 4, 2017
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Flashlight
    Patent number: D792625
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: July 18, 2017
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Flashlight
    Patent number: D799087
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: October 3, 2017
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Work light
    Patent number: D806923
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: January 2, 2018
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Headlamp
    Patent number: D813432
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: March 20, 2018
    Assignee: GENTOS CO., LTD.
    Inventor: Keita Koshiba
  • Work light
    Patent number: D844873
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 2, 2019
    Inventor: Keita Koshiba
  • Floodlight
    Patent number: D845529
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 9, 2019
    Inventor: Keita Koshiba