Patents by Inventor Ko Matsui

Ko Matsui 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: 11675141
    Abstract: An optical connector ferrule, an optical connector, and a composite fiber connecting assembly are provided. The optical connector ferrule includes a stationary ferrule having a first through-hole, a composite fiber, and a connecting ferrule having a second through-hole. The composite fiber includes a first optical fiber and a signal wire, and is placed in the first through-hole in the stationary ferrule. The connecting ferrule includes a conductive path. The stationary ferrule has a second end face abutting a third end face of the connecting ferrule. The first optical fiber has an end connected to an end of the second through-hole. The signal wire and the conductive path are connected to each other.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: June 13, 2023
    Assignees: KYOCERA Corporation, TOHOKU UNIVERSITY
    Inventors: Daisuke Komada, Hiroki Tachibana, Ko Matsui, Yuanyuan Guo
  • Publication number: 20210181434
    Abstract: An optical connector ferrule, an optical connector, and a composite fiber connecting assembly are provided. The optical connector ferrule includes a stationary ferrule having a first through-hole, a composite fiber, and a connecting ferrule having a second through-hole. The composite fiber includes a first optical fiber and a signal wire, and is placed in the first through-hole in the stationary ferrule. The connecting ferrule includes a conductive path. The stationary ferrule has a second end face abutting a third end face of the connecting ferrule. The first optical fiber has an end connected to an end of the second through-hole. The signal wire and the conductive path are connected to each other.
    Type: Application
    Filed: August 30, 2019
    Publication date: June 17, 2021
    Applicants: KYOCERA Corporation, TOHOKU UNIVERSITY
    Inventors: Daisuke KOMADA, Hiroki TACHIBANA, Ko MATSUI, Yuanyuan GUO
  • Patent number: 9949699
    Abstract: An embodiment of an tomographic image generating system may include: an imaging member that includes a radiation source, a radiation detector and a subject table, and captures the projected image a predetermined number of times while changing a positional relationship between the radiation source and the radiation detector; a reconstructing member that generates a tomographic image of the subject from the projected image captured by the imaging member; an acquiring member that acquires a thickness of the subject and/or a two-dimensional shape of a surface of the subject, the surface of the subject being irradiated with radiation; and a controlling member that determines an imaging condition for the imaging member and/or a reconstructing condition for the reconstructing member generating the tomographic image of the subject, on the basis of the thickness and/or the two-dimensional shape of the subject acquired by the acquiring member.
    Type: Grant
    Filed: July 20, 2015
    Date of Patent: April 24, 2018
    Assignee: KONICA MINOLTA, INC.
    Inventors: Emiel Visser, Youichi Ono, Ko Matsui
  • Publication number: 20160019701
    Abstract: An embodiment of an tomographic image generating system may include: an imaging member that includes a radiation source, a radiation detector and a subject table, and captures the projected image a predetermined number of times while changing a positional relationship between the radiation source and the radiation detector; a reconstructing member that generates a tomographic image of the subject from the projected image captured by the imaging member; an acquiring member that acquires a thickness of the subject and/or a two-dimensional shape of a surface of the subject, the surface of the subject being irradiated with radiation; and a controlling member that determines an imaging condition for the imaging member and/or a reconstructing condition for the reconstructing member generating the tomographic image of the subject, on the basis of the thickness and/or the two-dimensional shape of the subject acquired by the acquiring member.
    Type: Application
    Filed: July 20, 2015
    Publication date: January 21, 2016
    Inventors: Emiel VISSER, Youichi ONO, Ko MATSUI
  • Publication number: 20090097730
    Abstract: In medical image processing system 100, when a medical image is generated, detection processing of abnormal shadow candidate is applied to the medical image in image processing apparatus 2. Next, based on image characteristic amount of the detected abnormal shadow candidate, clearly truly positive or falsely positive abnormal shadow candidate, a candidate wherein it is difficult to determine whether it is truly positive or falsely positive and a candidate in a position difficult to detect are determined by multivariable analysis, and then deletion from the detected abnormal shadow candidates is conducted. Only the detection information of the abnormal shadow candidate after the deletion is displayed on viewer 5.
    Type: Application
    Filed: May 9, 2006
    Publication date: April 16, 2009
    Applicant: KONICA MINOLTA MEDICAL & GRAPHIC, INC.
    Inventors: Satoshi Kasai, Ko Matsui, Yoriko Inenaga