Patents by Inventor Takafumi SAITOH

Takafumi SAITOH 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).

  • Publication number: 20210105000
    Abstract: A substantially rectangular pedestal for mounting a blank is provided, wherein angled portions at four corners of the main body of the pedestal is formed in a shape that is cut out obliquely.
    Type: Application
    Filed: September 15, 2020
    Publication date: April 8, 2021
    Applicant: NIHON DEMPA KOGYO CO., LTD.
    Inventor: Takafumi SAITOH
  • Publication number: 20200336128
    Abstract: A quartz crystal device includes a package and a pedestal. The package includes a base plate on which a metal pattern is provided. A crystal element is mounted to the pedestal. The pedestal is adhered to the metal pattern with a conductive adhesive. The pedestal includes a main body, two connection portions, two clearance portions, a mounting portion, and arm portions. The two connection portions are provided along long sides of the main body. The two clearance portions are provided along the long sides. The arm portions are provided on four corners of the main body to connect the mounting portion to the connection portions. The connection portion of the pedestal and the metal pattern are adhered with the conductive adhesive dividedly applied to a plurality of positions on the metal pattern of the base plate and subsequently integrated.
    Type: Application
    Filed: March 26, 2020
    Publication date: October 22, 2020
    Applicant: NIHON DEMPA KOGYO CO., LTD.
    Inventors: Tomonori ABE, Takafumi SAITOH