Patents by Inventor Mamoru FUJIMURA

Mamoru FUJIMURA 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).

  • Lens-fixing device, method of adjusting lens-fixing device, and lens-fixing method
    Patent number: 10054755
    Abstract: A lens-fixing device, in which thermal caulking is performed on a lens frame to fix a lens to the lens frame, includes: a receiving base on which the lens frame equipped with the lens is disposed; a horn section disposed at a position opposite to the receiving base and pressing and deforming an end section of the lens frame while the lens frame disposed at the receiving base is heated; a moving section moving at least one of the receiving base and the horn section in a direction of an axis for performing the thermal caulking; and a positional adjusting section adjusting relative positions of the receiving base and the horn section in a direction perpendicular to the direction of the axis by moving the at least one of the receiving base and the horn section in the direction perpendicular to the direction of the axis.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: August 21, 2018
    Assignee: OLYMPUS CORPORATION
    Inventors: Junya Noguchi, Mamoru Fujimura
  • LENS-FIXING DEVICE, METHOD OF ADJUSTING LENS-FIXING DEVICE, AND LENS-FIXING METHOD
    Publication number: 20170082821
    Abstract: A lens-fixing device, in which thermal caulking is performed on a lens frame to fix a lens to the lens frame, includes: a receiving base on which the lens frame equipped with the lens is disposed; a horn section disposed at a position opposite to the receiving base and pressing and deforming an end section of the lens frame while the lens frame disposed at the receiving base is heated; a moving section moving at least one of the receiving base and the horn section in a direction of an axis for performing the thermal caulking; and a positional adjusting section adjusting relative positions of the receiving base and the horn section in a direction perpendicular to the direction of the axis by moving the at least one of the receiving base and the horn section in the direction perpendicular to the direction of the axis.
    Type: Application
    Filed: December 1, 2016
    Publication date: March 23, 2017
    Applicant: OLYMPUS CORPORATION
    Inventors: Junya NOGUCHI, Mamoru FUJIMURA