Patents by Inventor Takayuki Ishizaki

Takayuki Ishizaki 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: 11958187
    Abstract: A robot includes a base attached to an end of a robotic arm, a conveyor fixed to the base, and a holder to hold a workpiece and place the workpiece on a transferring surface of the conveyor. The holder includes a pivot shaft extending along the conveyor in a transferring direction of the conveyor, and reciprocatable or telescopic in the transferring direction, a pivoting structure attached to the pivot shaft so as to be reciprocatable in the transferring direction, and pivotable centering on the pivot shaft in a plane in which a width direction perpendicular to the transferring direction intersects with a height direction perpendicular to the transferring direction and the width direction, and a holding structure upstream of the pivoting part in the transferring direction to hold the workpiece.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: April 16, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kentaro Azuma, Takayuki Ishizaki, Mitsunobu Oka, Masataka Yoshida
  • Publication number: 20240069681
    Abstract: A touch panel, a display panel, and a display unit achieving prevention of erroneous detection caused by external noise. The touch panel includes: a plurality of detection scan electrodes extending in a first direction and a plurality of detection electrodes facing the plurality of detection scan electrodes and extending in a second direction which intersects the first direction. The one or more selected detection scan electrodes are selected, in a desired unit, from the plurality of detection scan electrodes, to be supplied with a selection pulse, and each of the first and the second detection electrodes is selected from the plurality of detection electrodes.
    Type: Application
    Filed: November 2, 2023
    Publication date: February 29, 2024
    Applicant: Japan Display Inc.
    Inventors: Takayuki Nakanishi, Koji Noguchi, Koji Ishizaki, Yasuyuki Teranishi, Takeya Takeuchi
  • Patent number: 11845621
    Abstract: A robot is provided, which includes a base, a first robot fixed to the base at a base end thereof, and a second robot fixed to the base at a base end thereof. The first robot has a first robotic arm and a first robot hand attached to a tip end of the first robotic arm. The second robot has a second robotic arm and a second robot hand attached to a tip end of the second robotic arm. The first robot hand includes a conveyor, and the second robot hand includes a holding part configured to hold a workpiece. The second robot places the workpiece held by the holding part on a transferring surface of the conveyor of the first robot and releases the workpiece.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: December 19, 2023
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kentaro Azuma, Takayuki Ishizaki, Mitsunobu Oka, Masataka Yoshida
  • Publication number: 20220193929
    Abstract: A holding device capable of reliably holding a workpiece with a simple operation. The holding device is for holding a workpiece and includes a base part; a guide member mounted on the base part and extending in a first direction; and a first holding mechanism movable in the first direction by an external force being applied thereto, the first holding mechanism being capable of holding the workpiece. Further, there is a second holding mechanism including a first member and a second member which face each other across the first holding mechanism in the first direction and each of which is movable relative to the base part by being driven by an actuator. The second holding mechanism is capable of sandwiching and holding the workpiece between the first member and the second member by changing a distance between the first member and the second member in the first direction.
    Type: Application
    Filed: April 6, 2020
    Publication date: June 23, 2022
    Applicant: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Kentaro AZUMA, Takayuki ISHIZAKI, Masataka YOSHIDA, Mitsunobu OKA, Satoshi KAMATA
  • Publication number: 20210205989
    Abstract: A robot system includes two arms, each having a hand at an end thereof, and a controller to control operation of the arms. The hand has an openable and closable holder. The controller includes hand-number determining circuitry to determine the number of hands used to hold a holdable object based on the size of the holdable object, and hold controlling circuitry to control the holder of one of the hands to open so as to hold the holdable object by an inner surface of the holder, when the number of hands to be used is one, and control the holders of the two hands to close so as to hold the holdable object by outer surfaces of the two holders, when the number of hands to be used is two.
    Type: Application
    Filed: March 25, 2021
    Publication date: July 8, 2021
    Applicant: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Kentaro AZUMA, Takayuki ISHIZAKI, Mitsunobu OKA, Masataka YOSHIDA
  • Publication number: 20210187727
    Abstract: A robot includes a base attached to an end of a robotic arm, a conveyor fixed to the base, and a holder to hold a workpiece and place the workpiece on a transferring surface of the conveyor. The holder includes a pivot shaft extending along the conveyor in a transferring direction of the conveyor, and reciprocatable or telescopic in the transferring direction, a pivoting structure attached to the pivot shaft so as to be reciprocatable in the transferring direction, and pivotable centering on the pivot shaft in a plane in which a width direction perpendicular to the transferring direction intersects with a height direction perpendicular to the transferring direction and the width direction, and a holding structure upstream of the pivoting part in the transferring direction to hold the workpiece.
    Type: Application
    Filed: February 22, 2021
    Publication date: June 24, 2021
    Applicant: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Kentaro AZUMA, Takayuki ISHIZAKI, Mitsunobu OKA, Masataka YOSHIDA
  • Publication number: 20210171295
    Abstract: A robot is provided, which includes a base, a first robot fixed to the base at a base end thereof, and a second robot fixed to the base at a base end thereof. The first robot has a first robotic arm and a first robot hand attached to a tip end of the first robotic arm. The second robot has a second robotic arm and a second robot hand attached to a tip end of the second robotic arm. The first robot hand includes a conveyor, and the second robot hand includes a holding part configured to hold a workpiece. The second robot places the workpiece held by the holding part on a transferring surface of the conveyor of the first robot and releases the workpiece.
    Type: Application
    Filed: February 23, 2021
    Publication date: June 10, 2021
    Applicant: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Kentaro AZUMA, Takayuki ISHIZAKI, Mitsunobu OKA, Masataka YOSHIDA
  • Publication number: 20200368862
    Abstract: The present disclosure provides a connecting device and a connecting method which securely connect a workpiece to a connector. The connecting device includes a holding part configured to hold a workpiece, an abutting part against which the workpiece is abutted, and processing circuitry configured to control the holding part to hold the workpiece, control movement of the holding part, and control movement of the abutting part. The processing circuitry controls the holding part and the abutting part so that the holding part holds the workpiece abutted against an abutting position of the abutting part and so that the workpiece is connected to the connector.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kazunori HIRATA, Takeshi HASHIMOTO, Takayuki ISHIZAKI, Keita SASAKI
  • Publication number: 20200198157
    Abstract: A gripping device capable of securing an adequate holding allowance when gripping a soft bag-like object includes a base portion, a displacement portion capable of being displaced with respect to the base portion, finger portions capable of abutting on a grip target object to grip the grip target object, and a drive portion that drives the finger portions. The finger portions are supported by the displacement portion so as to be permitted to move in a direction of approaching each other.
    Type: Application
    Filed: August 29, 2018
    Publication date: June 25, 2020
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kazunori HIRATA, Keita SASAKI, Kentaro AZUMA, Takayuki ISHIZAKI, Mitsunobu OKA, Masataka YOSHIDA
  • Patent number: 8151792
    Abstract: In order to enable a medical worker to certainly and easily know whether a patient on a home oxygen therapy, who continues to inhale an oxygen-enriched gas at home, performs the inhalation as prescribed, a history of a supply condition of the oxygen-enriched gas supplied to the patient is recorded and held as supply history information, this supply history information is compared with a prescription of the oxygen therapy of the patient to generate patient's compliance information to indicate the degree to which the oxygen therapy is performed in accordance with the prescription, the oxygen concentrating apparatus is constructed to be portable, and a doctor can confirm the patient's compliance information at the time of going to a medical institution regularly.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: April 10, 2012
    Assignee: Teijin Pharma Limited
    Inventors: Takayuki Ishizaki, Tadashi Miyazaki, Yoichi Okabe
  • Patent number: 7740013
    Abstract: In order to enable a medical worker to certainly and easily know whether a patient on a home oxygen therapy, who continues to inhale an oxygen-enriched gas at home, performs the inhalation as prescribed, a history of a supply condition of the oxygen-enriched gas supplied to the patient is recorded and held as supply history information, this supply history information is compared with a prescription of the oxygen therapy of the patient to generate patient's compliance information to indicate the degree to which the oxygen therapy is performed in accordance with the prescription, the oxygen concentrating apparatus is constructed to be portable, and a doctor can confirm the patient's compliance information at the time of going to a medical institution regularly.
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: June 22, 2010
    Assignee: Teijin Pharma Limited
    Inventors: Takayuki Ishizaki, Tadashi Miyazaki, Yoichi Okabe
  • Publication number: 20090281445
    Abstract: In order to enable a medical worker to certainly and easily know whether a patient on a home oxygen therapy, who continues to inhale an oxygen-enriched gas at home, performs the inhalation as prescribed, a history of a supply condition of the oxygen-enriched gas supplied to the patient is recorded and held as supply history information, this supply history information is compared with a prescription of the oxygen therapy of the patient to generate patient's compliance information to indicate the degree to which the oxygen therapy is performed in accordance with the prescription, the oxygen concentrating apparatus is constructed to be portable, and a doctor can confirm the patient's compliance information at the time of going to a medical institution regularly.
    Type: Application
    Filed: July 16, 2009
    Publication date: November 12, 2009
    Applicant: Teijin Pharma Limited
    Inventors: Takayuki Ishizaki, Tadashi Miyazaki, Yoichi Okabe
  • Publication number: 20070023039
    Abstract: In order to enable a medical worker to certainly and easily know whether a patient on a home oxygen therapy, who continues to inhale an oxygen-enriched gas at home, performs the inhalation as prescribed, a history of a supply condition of the oxygen-enriched gas supplied to the patient is recorded and held as supply history information, this supply history information is compared with a prescription of the oxygen therapy of the patient to generate patient's compliance information to indicate the degree to which the oxygen therapy is performed in accordance with the prescription, the oxygen concentrating apparatus is constructed to be portable, and a doctor can confirm the patient's compliance information at the time of going to a medical institution regularly.
    Type: Application
    Filed: August 12, 2004
    Publication date: February 1, 2007
    Applicant: TEIJIN PHARAMA LIMITED
    Inventors: Takayuki Ishizaki, Tadashi Miyazaki, Yoichi Okabe
  • Patent number: 5426709
    Abstract: A bone data measurement method and apparatus, using an X-ray picture film having a picture of the sample bone and a picture of the standard matter having gradational steps therein, e.g., an aluminum step wedge, in which a cursory reading of the pictures of the X-ray film is implemented through detection of a quantity level of light that transmits through the X-ray picture film, determining the maximum quantity level ICmax of the transmitting light that transmits through the examined region of the picture of the sample bone, minutely reading the picture of the standard matter so as to find a thickness portion R.sub.1 of the standard matter, in which thickness portion a quantity level of transmitting light that transmits through the thickness portion is larger than and close to ICmax, and adjustably changing illuminating light for illuminating the X-ray picture film so that the quantity level I.sub.R1 of the transmitting light transmitting through the thickness portion R.sub.
    Type: Grant
    Filed: June 3, 1993
    Date of Patent: June 20, 1995
    Assignee: Teijin Limited
    Inventors: Makoto Yoshida, Yasuki Hanaoka, Kenji Morimoto, Hitoshi Nakamura, Takayuki Ishizaki
  • Patent number: 5192626
    Abstract: An optical recording medium comprising a transparent dielectric layer as a protecting and/or enhancing layer is provided, wherein the transparent dielectric layer is made of an oxide of at least one metal selected from the group consisting of indium, tin and tantalum, the oxide further containing at least one element selected from the group of nitrogen and bismuth. This transparent dieletric layer has an excellent adhesivity to a resin substrate, a low internal stress, and a high refractive index.
    Type: Grant
    Filed: June 13, 1991
    Date of Patent: March 9, 1993
    Assignee: Teijin Limited
    Inventors: Masahiko Sekiya, Takayuki Ishizaki, Kiyoshi Chiba