Patents by Inventor Takeshi NAGAYASU

Takeshi NAGAYASU 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).

  • Publication number: 20220108114
    Abstract: A bed system includes: an imaging device; a bed on which the imaging device is to be installed; and a controller configured to process an image acquired by the imaging device to predict a possibility of overturning of a user, in which, when it is determined that a state of the user is a first state, the controller predicts the possibility of overturning of the user based on a first parameter, when it is determined that the state of the user is a second state, the controller predicts the possibility of overturning of the user based on a second parameter, the first state is a state of the user different from the second state, and the first parameter is different from the second parameter.
    Type: Application
    Filed: May 21, 2021
    Publication date: April 7, 2022
    Inventors: Mao YOSHIDA, Takeshi NAGAYASU, Yosuke YAMAZAKI, Junichi TAMURA
  • Publication number: 20220106570
    Abstract: A method for producing a disease model, including a step of introducing a cancer cell or fibroblast into a recellularized organ or tissue is provided by the present invention.
    Type: Application
    Filed: January 29, 2020
    Publication date: April 7, 2022
    Inventors: Tomoshi Tsuchiya, Takeshi Nagayasu, Satoshi Mizoguchi
  • Publication number: 20210228069
    Abstract: A cover 20 for covering a circumferential portion of an outer circumferential surface of a rigid endoscope 10 having an observation window portion 14 provided at a tip thereof includes a flexible outer cover member 22 covering the circumferential portion of the circumferential surface of the rigid endoscope 10 and a tubular member 26, provided inside the outer cover member 22, through which a cleaning fluid to be supplied from a base end of the rigid endoscope 10 to the observation window portion 14 of the rigid endoscope 10 flows inside, and the outer cover member 22 is attached to the outer circumference surface of the rigid endoscope 10 by flexing the outer cover member 22.
    Type: Application
    Filed: June 12, 2019
    Publication date: July 29, 2021
    Inventors: Keitaro MATSUMOTO, Katsunori TAKAGI, Takeshi NAGAYASU, Hiroshi TAKEZAKI
  • Patent number: 11020063
    Abstract: According to one embodiment, a support system includes a server and a terminal device capable of communicating with the server. The terminal device includes an input circuit configured to receive a first signal which indicates that a user is awake, and a controller coupled to the input circuit and configured to determine to provide support to the user based on the first signal.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: June 1, 2021
    Assignee: PARAMOUNT BED CO., LTD.
    Inventors: Hiroshi Nagaoka, Takeshi Nagayasu, Hironobu Maezawa
  • Publication number: 20200367737
    Abstract: A cover (220, 320, 420) for covering a part in a circumferential direction of an outer circumferential surface of a rigid endoscope 10 includes an outer cover portion (222, 322, 422) having flexibility and an inner cover portion (223, 323, 423) provided on an inner surface of the outer cover portion (222, 322, 422) and configured to define a flow passage for a washing fluid to be supplied to an observation window portion 14 of the rigid endoscope 10, and the outer cover portion(222, 322, 422) is mounted onto the outer circumferential surface of the rigid endoscope 10 by the outer cover portion (222, 322, 422) bending.
    Type: Application
    Filed: August 2, 2017
    Publication date: November 26, 2020
    Applicants: Nagasaki University, TryTec Co., Ltd.
    Inventors: Keitaro MATSUMOTO, Takeshi NAGAYASU, Katsunori TAKAGI, Hiroshi TAKEZAKI, Junji MORI
  • Publication number: 20190380663
    Abstract: According to one embodiment, a support system includes a server and a terminal device capable of communicating with the server. The terminal device includes an input circuit configured to receive a first signal which indicates that a user is awake, and a controller coupled to the input circuit and configured to determine to provide support to the user based on the first signal.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 19, 2019
    Applicant: Paramount Bed Co., Ltd.
    Inventors: Hiroshi NAGAOKA, Takeshi NAGAYASU, Hironobu MAEZAWA