Patents by Inventor Daisuke Mizusawa

Daisuke Mizusawa 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: 10754137
    Abstract: A microscope apparatus includes: a light source configured to irradiate a specimen with illumination light; a revolver configured to hold plural objective lenses and arranges the plural objective lenses switchably onto an optical path; a sensor configured to detect an objective lens arranged on the optical path; a first illumination light quantity table configured to store therein a first illumination light quantity set for each of the plural objective lenses; a second illumination light quantity table configured to store therein a second illumination light quantity specified by an observer; an illumination light quantity setting unit configured to set validity/invalidity of the first illumination light quantity and second illumination light quantity; and an illumination controller configured to control light quantity of the light source to the first illumination light quantity or second illumination light quantity validated by the illumination light quantity setting unit.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: August 25, 2020
    Assignee: OLYMPUS CORPORATION
    Inventors: Kazuki Murata, Koji Imazeki, Daisuke Mizusawa
  • Publication number: 20180284412
    Abstract: A microscope apparatus includes: a light source configured to irradiate a specimen with illumination light; a revolver configured to hold plural objective lenses and arranges the plural objective lenses switchably onto an optical path; a sensor configured to detect an objective lens arranged on the optical path; a first illumination light quantity table configured to store therein a first illumination light quantity set for each of the plural objective lenses; a second illumination light quantity table configured to store therein a second illumination light quantity specified by an observer; an illumination light quantity setting unit configured to set validity/invalidity of the first illumination light quantity and second illumination light quantity; and an illumination controller configured to control light quantity of the light source to the first illumination light quantity or second illumination light quantity validated by the illumination light quantity setting unit.
    Type: Application
    Filed: March 23, 2018
    Publication date: October 4, 2018
    Applicant: OLYMPUS CORPORATION
    Inventors: Kazuki MURATA, Koji IMAZEKI, Daisuke MIZUSAWA
  • Patent number: 8184150
    Abstract: A controlling unit obtains microscope information about each configuration unit configuring a microscope main body, transmits the microscope information, receives control information, and controls the operation of each configuration unit based on the received control information. A controller receives the microscope information transmitted from the controlling unit, displays an operation screen on which an operation button display used to obtain an instruction for the operation of each configuration unit is arranged based on the microscope information, obtains the instruction issued by using the operation button display, and transmits to the controlling unit the control information corresponding to the obtained instruction.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: May 22, 2012
    Assignee: Olympus Corporation
    Inventor: Daisuke Mizusawa
  • Publication number: 20080155452
    Abstract: A controlling unit obtains microscope information about each configuration unit configuring a microscope main body, transmits the microscope information, receives control information, and controls the operation of each configuration unit based on the received control information. A controller receives the microscope information transmitted from the controlling unit, displays an operation screen on which an operation button display used to obtain an instruction for the operation of each configuration unit is arranged based on the microscope information, obtains the instruction issued by using the operation button display, and transmits to the controlling unit the control information corresponding to the obtained instruction.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 26, 2008
    Applicant: Olympus Corporation
    Inventor: Daisuke Mizusawa