Patents by Inventor Tatsushi FUKUDA

Tatsushi FUKUDA 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).

  • Patent number: 9606347
    Abstract: It is an object of the present invention to provide a microscope that is capable of precisely controlling the amount of an immersion medium held in a gap between an objective lens and a mounting part, and that is capable of observing a specimen without varying the mounting part. The microscope includes a supply port from which an immersion medium is supplied to a gap between a film-like mounting part on which a specimen is loaded and an immersion objective lens, and a suction port that is arranged so as to be able to be brought into contact with an immersion medium supplied from the supply port, and from which the immersion medium can be sucked.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: March 28, 2017
    Assignee: OLYMPUS CORPORATION
    Inventors: Tatsushi Fukuda, Hiroyasu Hebiishi
  • Patent number: 9500850
    Abstract: Provided is a culture microscope including a culturing space that is provided with a stage on which a specimen is mounted; an adjacent space that is adjacent to the culturing space and in which a driving mechanism of the stage is disposed; a stationary partition that divides the adjacent space and the culturing space and that is also provided with a first through-hole; a tabular movable partition that is disposed at a position where the movable partition closes the first through-hole, that has a second through-hole that is smaller than the first through-hole, that is supported so as to be movable parallel to the stationary partition, and that is larger than the first through-hole; and a lid member that is disposed at a position where the lid member closes the second through-hole of the movable partition and that is supported so as to be movable parallel to the movable partition.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: November 22, 2016
    Assignee: OLYMPUS CORPORATION
    Inventors: Tatsushi Fukuda, Hiroyasu Hebiishi
  • Publication number: 20150260974
    Abstract: Provided is a culture microscope including a culturing space that is provided with a stage on which a specimen is mounted; an adjacent space that is adjacent to the culturing space and in which a driving mechanism of the stage is disposed; a stationary partition that divides the adjacent space and the culturing space and that is also provided with a first through-hole; a tabular movable partition that is disposed at a position where the movable partition closes the first through-hole, that has a second through-hole that is smaller than the first through-hole, that is supported so as to be movable parallel to the stationary partition, and that is larger than the first through-hole; and a lid member that is disposed at a position where the lid member closes the second through-hole of the movable partition and that is supported so as to be movable parallel to the movable partition.
    Type: Application
    Filed: March 5, 2015
    Publication date: September 17, 2015
    Applicant: OLYMPUS CORPORATION
    Inventors: Tatsushi FUKUDA, Hiroyasu HEBIISHI
  • Publication number: 20150212310
    Abstract: It is an object of the present invention to provide a microscope that is capable of precisely controlling the amount of an immersion medium held in a gap between an objective lens and a mounting part, and that is capable of observing a specimen without varying the mounting part. The microscope includes a supply port from which an immersion medium is supplied to a gap between a film-like mounting part on which a specimen is loaded and an immersion objective lens, and a suction port that is arranged so as to be able to be brought into contact with an immersion medium supplied from the supply port, and from which the immersion medium can be sucked.
    Type: Application
    Filed: January 29, 2015
    Publication date: July 30, 2015
    Applicant: OLYMPUS CORPORATION
    Inventors: Tatsushi FUKUDA, Hiroyasu HEBIISHI