Patents by Inventor Keigo Nakamura

Keigo Nakamura 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: 10803986
    Abstract: Reception means receives examination data including a plurality of examination images. Similar examination data specifying means specifies sample examination data similar to the examination data using a similarity between each examination image included in the examination data and each sample image included in the sample examination data. Display means displays the examination image included in the examination data according to layout information associated with the sample examination data similar to the examination data.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: October 13, 2020
    Assignee: FUJIFILM Corporation
    Inventor: Keigo Nakamura
  • Publication number: 20200286234
    Abstract: A virtual conference in relation to diagnostic object data is created. Messages posted to the virtual conference from terminal devices of users participating in the virtual conference are received, and the posted messages are sent to the other terminal devices beside the terminal devices of the users. Information relating to the diagnostic object data is generated, which information is obtained in accordance with analysis results of analyzing the posted messages. The information relating to the diagnostic object data is sent to the terminal devices.
    Type: Application
    Filed: May 21, 2020
    Publication date: September 10, 2020
    Applicants: FUJIFILM Corporation, FUJIFILM Medical Systems USA, Inc.
    Inventors: Akimichi ICHINOSE, Keigo NAKAMURA, Noriaki IDA, Keiji SUGIHARA
  • Publication number: 20200258641
    Abstract: An object of the present invention is to provide a warning device, a warning method, and a warning program which monitor an operation of a user and do not neglect interrupted interpretation. In a state in which an operation input is executable during execution of an interpretation support program for supporting interpretation of a medical image, a warning is issued in a case where an operation of resuming the interrupted interpretation is not detected within a predetermined time from a time at which an operation of interrupting the interpretation is detected.
    Type: Application
    Filed: April 27, 2020
    Publication date: August 13, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Noriaki IDA
  • Publication number: 20200258226
    Abstract: In inspection information display device, method, and program includes a display controller displays data related to a patient, for example, an analysis result obtained by analyzing a medical image and inspection information related to the data on a display, a decision unit decides at least one of a necessary inspection or a necessary treatment for confirming the analysis result, a resource information acquisition unit acquires resource availability information for executing at least one of the necessary inspection or the necessary treatment for confirming the analysis result, and a display controller 31 further displays the resource availability information on the display.
    Type: Application
    Filed: April 27, 2020
    Publication date: August 13, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Noriaki IDA
  • Publication number: 20200253565
    Abstract: In inspection information display device, method, and program, data related to a patient such as a medical image can be referred to in an appropriate order. A display controller displays one or more pieces of inspection information indicating that there is the data related to the patient in association with an elapsed time from a reference time on a display. In a case where there is a plurality of times that may be the reference time, a selection unit selects, as the reference time, a specific time from the plurality of times. The specific time may be, for example, the oldest time among the plurality of times.
    Type: Application
    Filed: April 29, 2020
    Publication date: August 13, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Noriaki IDA
  • Patent number: 10723209
    Abstract: A resin back door includes a resin inner panel, a resin lower outer panel, and a metal reinforcing member disposed in a hollow space defined by the inner panel and the lower outer panel. In the resin back door, the reinforcing member has an annular shape extending along an outer peripheral edge of the inner panel, and includes right and left reinforcing members and a lower-side reinforcing member which are separated from each other and fixed to the inner panel with an adhesive leaving a gap. The reinforcing members are connected by using right and left corner connecting members and an upper connecting member to constitute the reinforcing member.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 28, 2020
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA JIDOSHA KYUSHU KABUSHIKI KAISHA
    Inventors: Kenji Chiba, Takayuki Okubo, Kiyokazu Nitta, Keigo Nakamura, Yoshito Fujimoto, Yuuki Katou
  • Publication number: 20200202486
    Abstract: A difference image generation unit generates a difference image between first and second three-dimensional images. A combining unit generates a composite image in which the difference image is superimposed on at least one of the first three-dimensional image or the second three-dimensional image. A range specifying unit specifies a generation range of the difference image in a direction, in which the tomographic images are arranged, in at least one of the first three-dimensional image or the second three-dimensional image. A display controller displays the composite image on a display unit. In this case, first information indicating a generation range of each of the tomographic images and second information indicating the generation range of the difference image are displayed.
    Type: Application
    Filed: November 4, 2019
    Publication date: June 25, 2020
    Applicant: FUJIFILM Corporation
    Inventor: Keigo NAKAMURA
  • Publication number: 20200202526
    Abstract: The medical information display apparatus includes an image acquisition unit that acquires a first brain image which is a brain image of a subject captured at a first time point and a second brain image captured at a second time point later in time than the first time point, a registration unit that performs registration between the first and the second brain image, an image analysis unit that extracts a first cavity region and a second cavity region from the first brain image and the second brain image, respectively, a display unit, and a display controller displays, a cavity expansion part included in a first non-cavity region, which is a region other than the first cavity region, and included in the second cavity region in a distinguishable manner from a region other than the cavity expansion part from a result of the registration between the first and second brain image.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 25, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Caihua WANG
  • Publication number: 20200176120
    Abstract: There are provided an information output apparatus, an information output method, and an information output program capable of outputting information effective for diagnosis or evaluation of dementia. In a case where a brain area having a high atrophy rate is input, the information output apparatus can output a test item highly relevant to the input brain area using a first table T1 that stores the relevance between a plurality of divided brain areas of a brain image and a plurality of test items of a dementia diagnostic test. In addition, in a case where a test item of interest is input, a brain area highly relevant to the input test item can be output.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 4, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Caihua WANG, Keigo NAKAMURA
  • Publication number: 20200175745
    Abstract: A medical image display apparatus includes an image acquisition unit that receives an input of a three-dimensional brain image of a subject, a brain area division unit that divides the three-dimensional brain image of the subject into a plurality of brain areas, an image analysis unit that calculates an analysis value for each brain area from the three-dimensional brain image of the subject, a data acquisition unit that acquires information indicating a correspondence between the brain area and a function of the brain, a display unit, and a display controller that displays an image showing the brain image of the subject divided into the brain areas, a function of the brain corresponding to each of the brain areas, and the analysis value on the display unit in association with each other.
    Type: Application
    Filed: January 30, 2020
    Publication date: June 4, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Caihua WANG, Keigo NAKAMURA, Noriaki IDA
  • Publication number: 20200160516
    Abstract: An analysis result acquisition unit acquires an analysis result of a medical image. A medical information acquisition unit acquires medical information different from the medical image. A priority deriving unit derives a priority of the medical image based on the analysis result and the medical information.
    Type: Application
    Filed: November 12, 2019
    Publication date: May 21, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Takuya FUCHIGAMI, Mizuki TAKEI, Sadato AKAHORI, Keigo NAKAMURA
  • Patent number: 10475180
    Abstract: A feature amount calculation unit calculates, based on a radiation image acquired by irradiating a photographic subject with radiation, a feature amount of a density of the radiation image. A target density calculation unit calculates, based on the radiation image, a target density for converting the feature amount. An image processing unit performs image processing including gradation processing on the radiation image, such that the feature amount becomes the target density, to acquire a processed radiation image.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: November 12, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Keigo Nakamura, Tomoyuki Takahashi
  • Patent number: 10430930
    Abstract: A density region setting unit sets a specific density region having a preset width with respect to a subject region of a radiation image. A compression processing unit performs a dynamic range compression process with respect to the radiation image on the basis of a first compression amount for compressing at least one of the maximum value or the minimum value among pixel values of the subject region into the specific density region and a preset second compression amount for compressing at least one of a high-density region or a low-density region in the specific density region, to generate a dynamic range compression image.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: October 1, 2019
    Assignee: FUJIFILM Corporation
    Inventors: Keigo Nakamura, Tomoyuki Takahashi
  • Publication number: 20190295248
    Abstract: A character information acquisition unit acquires character information relevant to a medical image group including a plurality of medical images. An image character information conversion unit converts each of the plurality of medical images into image character information corresponding to each medical image. A specifying unit specifies at least one relevant medical image, which is relevant to an interpretation report that is character information, from the plurality of medical images by comparing the image character information corresponding to each of the plurality of medical images with the interpretation report.
    Type: Application
    Filed: February 19, 2019
    Publication date: September 26, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Yohei MOMOKI
  • Publication number: 20190296601
    Abstract: A motor includes a rotor including a shaft centered on a vertically extending center axis, a stator radially opposite to the rotor and including coils, a bearing supporting the shaft, and a bus bar unit on an upper side in an axial direction of the stator. The bus bar unit includes bus bars including a terminal portion connected to a lead wire drawn out from the coil and a bus bar holder holding the bus bars. The terminal portion includes a slit which extends axially downward and into which the lead wire is fitted. The width of the slit is narrower than the diameter of the lead wire.
    Type: Application
    Filed: August 25, 2017
    Publication date: September 26, 2019
    Inventors: Yuhei YAMAGUCHI, Ryusuke SATO, Hisashi FUJIHARA, Keigo NAKAMURA
  • Publication number: 20190279751
    Abstract: An input receiving unit receives an input of a keyword indicating the findings based on a displayed medical image. An analysis result acquisition unit acquires an analysis result of the medical image. A document creation unit creates a medical document relevant to the medical image based on the keyword and the analysis result.
    Type: Application
    Filed: February 15, 2019
    Publication date: September 12, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Keigo NAKAMURA, Yohei MOMOKI
  • Publication number: 20190279408
    Abstract: An image receiving unit receives a current image acquired by imaging a subject. A character information acquisition unit acquires character information from past medical information relevant to the current image. A position receiving unit receives a designation of a position in the current image. A character specifying unit specifies characters relevant to the position received by the position receiving unit from the character information acquired by the character information acquisition unit. A display control unit performs control to display the character specified by the character specifying unit so as to be emphasized on a display unit.
    Type: Application
    Filed: February 28, 2019
    Publication date: September 12, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Shinnosuke HIRAKAWA, Keigo NAKAMURA
  • Publication number: 20190267129
    Abstract: The conversion apparatus includes a selection section that selects a category of a term used for a report of a medical image; and a conversion section that converts an input term of the report to the term of the category selected by the selection section, with reference to a conversion table in which terms of plural types of the categories are associated with each other.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 29, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Takuya FUCHIGAMI, Mizuki TAKEI, Keigo NAKAMURA
  • Patent number: RE47726
    Abstract: An image forming apparatus includes a nip forming member and a transfer bias output device that outputs a transfer bias to form a transfer electric field in a transfer nip between the nip forming member and an intermediate transfer member. Upon transfer of a composite toner image including a particular toner image onto a recording medium in the transfer nip, the transfer bias output device outputs the transfer bias including a first superimposed bias in which a direct current (DC) component is superimposed on an alternating current (AC) component. Upon transfer of the composite toner image without the particular toner image onto the recording medium in the transfer nip, the transfer bias output device outputs one of the transfer bias including a second superimposed bias having a peak-to-peak value of the AC component smaller than that of the first superimposed bias and the transfer bias including only the DC component.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: November 12, 2019
    Assignee: RICOH COMPANY, LTD.
    Inventors: Shinji Aoki, Haruo Iimura, Yasuhiko Ogino, Tadashi Kasai, Naomi Sugimoto, Shinya Tanaka, Keigo Nakamura
  • Patent number: RE48108
    Abstract: An image forming apparatus includes: an image carrier; a toner image forming unit that forms a toner image on the image carrier; a transfer unit that transfers the toner image on the image carrier to a transfer target having ridges and valleys on a surface thereof; an adjusting unit that adjusts a ratio of A/B, where A is a transfer ratio [%] from the image carrier to a valley portion of the transfer target while B is a transfer ratio [%] from the image carrier to a ridge portion of the transfer target, based on an adjustment input by a user; and a control unit that controls a transfer condition of the transfer unit based on the ratio of A/B adjusted by the adjusting unit.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: July 21, 2020
    Assignee: RICOH COMPANY, LTD.
    Inventors: Emiko Shiraishi, Yasuhiko Ogino, Reki Nakamura, Keigo Nakamura, Takahiro Seki