Patents by Inventor Keishin SAKAMOTO

Keishin SAKAMOTO 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).

  • Opening/closing mechanism for opening/closing cover and tape printing device
    Patent number: 11787207
    Abstract: An opening/closing mechanism for an opening/closing cover includes the opening/closing cover, a cover protrusion, a protrusion engagement lever, an elastic member, and a cover opening section having an operation section, the cover opening section being configured to rotate the opening/closing cover in the closed position to a second position. The cover protrusion includes a second engaging portion configured to be pushed by the protrusion engagement member when the opening/closing cover is in the second position such that the opening/closing cover remains in the second position and includes a third engaging portion configured to be pushed by the protrusion engagement member when the opening/closing cover is in a third position between the second position and the open position such that the opening/closing cover rotates from the third position to the open position.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: October 17, 2023
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Hirosuke Yasuki, Kenji Motai, Keisuke Taruya, Keishin Sakamoto
  • OPENING/CLOSING MECHANISM FOR OPENING/CLOSING COVER AND TAPE PRINTING DEVICE
    Publication number: 20220297453
    Abstract: An opening/closing mechanism for an opening/closing cover includes the opening/closing cover, a cover protrusion, a protrusion engagement lever, an elastic member, and a cover opening section having an operation section, the cover opening section being configured to rotate the opening/closing cover in the closed position to a second position. The cover protrusion includes a second engaging portion configured to be pushed by the protrusion engagement member when the opening/closing cover is in the second position such that the opening/closing cover remains in the second position and includes a third engaging portion configured to be pushed by the protrusion engagement member when the opening/closing cover is in a third position between the second position and the open position such that the opening/closing cover rotates from the third position to the open position.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 22, 2022
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hirosuke YASUKI, Kenji MOTAI, Keisuke TARUYA, Keishin SAKAMOTO