Patents by Inventor Ryo Tanaka

Ryo Tanaka 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: 20230210690
    Abstract: A medicine administration tool configured for use in a transocular iontophoresis device for forming an electric circuit between a first electrode and a second electrode and supplying medicine to an eyeball, includes: a tubular member having a first lower end configured to face the eyeball; an inner member having a second lower end configured to face the eyeball, the inner member being accommodated in a space of the tubular member and forming a medicine accommodating chamber for accommodating the medicine between the inner member and the tubular member; and a support member movably supporting the inner member with respect to the tubular member.
    Type: Application
    Filed: February 24, 2023
    Publication date: July 6, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Yoshihisa SHIMAMURA, Yusuke HYAKKAN, Ryo TANAKA, Eriko ITO, Yoichiro IWASE
  • Patent number: 11688726
    Abstract: According to one embodiment, a semiconductor device includes a first chip, and a second chip bonded to the first chip. The first chip includes: a substrate; a transistor provided on the substrate; a plurality of first wirings provided above the transistor; and a plurality of first pads provided above the first wirings. The second chip includes: a plurality of second pads coupled to the plurality of first pads, respectively; a plurality of second wirings provided above the second pads; and a memory cell array provided above the second wirings. The first wiring, the first pad, the second pad, and the second wiring are coupled to one another in series to form a first pattern.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: June 27, 2023
    Assignee: KIOXIA CORPORATION
    Inventors: Yasunori Iwashita, Shinya Arai, Keisuke Nakatsuka, Takahiro Tomimatsu, Ryo Tanaka
  • Publication number: 20230179867
    Abstract: A control apparatus includes a control unit configured to control an imaging range of an imaging unit to track a tracking target, and a setting unit configured to set a search area based on a range set by a user, a user operation for controlling the imaging range, or a past position of the tracking target, wherein the control unit controls the imaging range to search for the tracking target in the search area in a case where tracking of the tracking target has failed.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 8, 2023
    Inventor: RYO TANAKA
  • Patent number: 11637718
    Abstract: In a relay device, a transmitting/receiving unit of an ECU relay receives data. A first counter value is incremented if an amount of data received by the transmitting/receiving unit per unit time exceeds a first threshold. A second counter value is incremented if the amount of data received by the transmitting/receiving unit per unit time exceeds a second threshold. The second threshold is greater than the first threshold. A control unit of a bus relay repeatedly monitors the first counter value. If the first counter value is incremented, the control unit shortens a cycle with which the second counter value is monitored.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: April 25, 2023
    Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Hiroshi Tateishi, Hiroshi Ueda, Ryo Tanaka, Tetsuya Noda, Shogo Kamiguchi
  • Publication number: 20220411153
    Abstract: A method for manufacturing a packaging body according to the present disclosure includes the steps of: (A) preparing a packaging material that includes an innermost layer containing a resin composition containing a polypropylene resin and a filler dispersed in the resin composition, a ratio Y/X of an average particle diameter Y ?m of the filler to a thickness X ?m of the innermost layer being 0.02 to 3.5; (B) producing a packaging body that has the packaging material and an oil-in-water dispersion-type content hermetically housed by the packaging material; and (C) subjecting the packaging body to a heating treatment so as to absorb oil contained in the content into the innermost layer.
    Type: Application
    Filed: November 16, 2020
    Publication date: December 29, 2022
    Applicant: TOPPAN INC.
    Inventors: Aki NAGAI, Ryo TANAKA, Hitomi FUKUTAKE, Hiroyuki WAKABAYASHI
  • Publication number: 20220375104
    Abstract: An image capturing control apparatus includes a processor and a memory storing executable instructions which, when executed by the processor, cause the image capturing apparatus to perform operations including detecting coordinates indicating each of a plurality of parts of an object from an image captured by an image capturing unit, correcting the detected coordinates to corrected coordinates for each of the plurality of parts calculated based on a preset magnification and relative position, generating a tracking coordinate based on a plurality of the corrected coordinates each indicating different parts of the object and a distance of the plurality of the corrected coordinates, the distance being within a threshold, and controlling an image capturing range of the image capturing unit based on the generated tracking coordinates.
    Type: Application
    Filed: May 12, 2022
    Publication date: November 24, 2022
    Inventor: Ryo Tanaka
  • Patent number: 11451705
    Abstract: An imaging control apparatus detects a gesture of a person in an image and motion information of the gesture. The imaging control apparatus firstly determines whether the detected gesture is a gesture requiring an angle-of-view change. In a case where the detected gesture is the gesture requiring an angle-of-view change, the imaging control apparatus secondly determines whether a time elapsed since the last time a gesture requiring an angle-of-view change is made is within a predetermined time. The imaging control apparatus generates a pan operation command to change an angle of view based on the second determination result.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: September 20, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventor: Ryo Tanaka
  • Publication number: 20220285503
    Abstract: A method for manufacturing a nitride semiconductor device including: forming N-type regions in a nitride semiconductor layer; implanting ions of an acceptor element into a region sandwiched by the N-type regions in the nitride semiconductor layer; and forming a P-type region sandwiched by the N-type regions by subjecting the nitride semiconductor layer to heat treatment and activating the acceptor element. The forming the N-type regions includes implanting ions of a donor element to the nitride semiconductor layer such that concentration of the donor element in the N-type regions is equal to or greater than concentration of the acceptor element in the P-type region. The implanting ions of the acceptor element includes implanting ions of the acceptor element such that concentration of the acceptor element in the P-type region is 1×1019 cm?3 or more and 1×1021 cm?3 or less.
    Type: Application
    Filed: January 24, 2022
    Publication date: September 8, 2022
    Applicant: FUJI ELECTRIC CO., LTD.
    Inventors: Ryo TANAKA, Yuki OHUCHI, Katsunori UENO, Shinya TAKASHIMA
  • Publication number: 20220285504
    Abstract: A method for manufacturing a nitride semiconductor device including: forming an N-type region in a nitride semiconductor layer; implanting ions of an acceptor element into a region under the N-type region in the nitride semiconductor layer; and forming a first P-type region under the N-type region by subjecting the nitride semiconductor layer to heat treatment and activating the acceptor element. The forming the N-type region includes implanting ions of a donor element into the nitride semiconductor layer such that concentration of the donor element in the N-type region is equal to or greater than concentration of the acceptor element in the first P-type region. The implanting ions of the acceptor element into a region under the N-type region includes implanting ions of the acceptor element such that concentration of the acceptor element in the first P-type region is 1×1019 cm?3 or more and 1×1021 cm?3 or less.
    Type: Application
    Filed: January 25, 2022
    Publication date: September 8, 2022
    Applicant: FUJI ELECTRIC CO., LTD.
    Inventors: Ryo TANAKA, Yuki OHUCHI, Katsunori UENO, Shinya TAKASHIMA
  • Patent number: 11394873
    Abstract: A control apparatus includes a detection unit configured to detect an object from an image captured by an imaging apparatus, a control unit configured to control a drive unit in such a manner that an imaging direction of the imaging apparatus is changed following a movement of the object detected by the detection unit, and a determination unit configured to determine information about the movement of the object detected by the detection unit. The control unit controls drive frequency of the drive unit based on the information about the movement determined by the determination unit.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: July 19, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventor: Ryo Tanaka
  • Publication number: 20220185746
    Abstract: A method for producing 1,3-butadiene, including: (A) performing an oxidative dehydrogenation reaction between oxygen and a raw material gas including n-butene in the presence of a metal oxide catalyst, thereby obtaining a produced gas containing 1,3-butadiene; (B) washing the produced gas obtained in (A); (C) contacting the produced gas washed in (B) with a cooling medium to cool the produced gas; and (D) separating the produced gas cooled in (C) into molecular oxygen and inert gases, and other gases containing 1,3-butadiene, by selective absorption into an absorption solvent. In (B), the washing of the produced gas includes blowing the produced gas onto a liquid surface of a washing liquid so that the produced gas contacts the liquid surface of the washing liquid.
    Type: Application
    Filed: March 2, 2022
    Publication date: June 16, 2022
    Applicants: JSR Corporation, ENEOS Corporation
    Inventors: Junjie WANG, Takashi MORI, Ryo TANAKA
  • Patent number: 11339274
    Abstract: A resin composition includes a cellulose ester compound (A), a poly(meth)acrylate compound (B) containing 50% by weight or more of a constituting unit derived from a (meth)acrylic acid alkyl ester, a polyester resin (C), and at least one polymer (D) selected from a polymer with a core shell structure having a core layer and a shell layer containing a polymer of a (meth)acrylic acid alkyl ester on a surface of the core layer, and an olefin polymer which is a polymer of an ?-olefin and a (meth)acrylic acid alkyl ester and contains 60% by weight or more of a constituting unit derived from the ?-olefin.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: May 24, 2022
    Assignee: Eastman Chemical Company
    Inventors: Ryo Tanaka, Kana Miyazaki, Masahiro Moriyama, Kenji Yao
  • Publication number: 20220148359
    Abstract: A coin processing device includes: a feed belt that normally rotates in contact with the upper side of a coin to convey the coin to a conveyance passage extending from an inlet-side passage portion to an outlet-side passage portion; a conveyance motor that normally rotates the feed belt during the normal rotation; a detection unit that detects the coin passing through a position determined in advance in the conveyance passage; and a control unit that switches the conveyance motor from a first rotation state where the conveyance motor normally rotates at a first rotation speed to a second rotation state where the conveyance motor normally rotates at a second rotation speed slower than the first rotation speed, in response to detection of the coin by the detection unit, and then rotates the conveyance motor.
    Type: Application
    Filed: February 21, 2020
    Publication date: May 12, 2022
    Inventors: Kota FUJII, Naruto OKAHASHI, Nobuo HAMADA, Ryo TANAKA
  • Publication number: 20220117906
    Abstract: The problem addressed by the present invention is to provide a method for suppressing cold flow during packaging or application, regardless of the properties or concentration of a drug, in a patch containing a drug and an acrylic adhesive base in an adhesive layer. The present invention relates to a method for suppressing cold flow of a patch equipped with a support layer and an adhesive layer containing a drug and an acrylic adhesive base, wherein the method causes calcium silicate to be contained in the adhesive layer.
    Type: Application
    Filed: January 23, 2020
    Publication date: April 21, 2022
    Applicant: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Ryo Tanaka, Kazuya Kominami, Naoyuki Uchida, Takito Shima
  • Publication number: 20220116703
    Abstract: An audio signal processing method includes receiving an audio signal corresponding to a voice of a talker, obtaining an image of the talker, estimating posture information of the talker using the image of the talker, generating a correction filter according to the estimated posture information, performing filter processing on the audio signal using the generated correction filter, and outputting the audio signal on which the filter processing has been performed.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 14, 2022
    Inventors: Satoshi UKAI, Ryo TANAKA
  • Publication number: 20220116729
    Abstract: An audio signal processing method includes receiving an audio signal corresponding to a voice of a talker, obtaining an image of the talker, estimating position information of the talker using the image of the talker, generating, according to the estimated position information, a correction filter configured to compensate for an attenuation of the voice of the talker, performing filter processing on the audio signal using the generated correction filter, and outputting the audio signal on which the filter processing has been performed.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 14, 2022
    Inventors: Satoshi UKAI, Ryo TANAKA
  • Publication number: 20220115021
    Abstract: A talker prediction method obtains a voice from a plurality of talkers, records a conversation history of the plurality of talkers, identifies a talker of the obtained voice, and predicts a next talker among the plurality of talkers based on the identified talker and the conversation history.
    Type: Application
    Filed: October 5, 2021
    Publication date: April 14, 2022
    Inventors: Satoshi UKAI, Ryo Tanaka
  • Publication number: 20220085003
    Abstract: According to one embodiment, a semiconductor device includes a first chip, and a second chip bonded to the first chip. The first chip includes: a substrate; a transistor provided on the substrate; a plurality of first wirings provided above the transistor; and a plurality of first pads provided above the first wirings. The second chip includes: a plurality of second pads coupled to the plurality of first pads, respectively; a plurality of second wirings provided above the second pads; and a memory cell array provided above the second wirings. The first wiring, the first pad, the second pad, and the second wiring are coupled to one another in series to form a first pattern.
    Type: Application
    Filed: March 2, 2021
    Publication date: March 17, 2022
    Applicant: Kioxia Corporation
    Inventors: Yasunori IWASHITA, Shinya ARAI, Keisuke NAKATSUKA, Takahiro TOMIMATSU, Ryo TANAKA
  • Patent number: 11257676
    Abstract: A gallium nitride based semiconductor device is provided, where when a thickness of a transition layer is defined as the followings, the thickness of the transition layer is less than 1.5 nm: (i) a distance between a depth position at which an atomic composition of nitrogen element constituting the gallium nitride based semiconductor layer is ½ relative to that at a position on the GaN based semiconductor layer side sufficiently away from the transition layer, and a depth position at which an atomic composition of a metal element is ½ of a value of a maximum if an atomic composition of the metal element constituting an insulating layer has the maximum, or a depth position at which an atomic composition of the metal element is ½ relative to that at a position on the insulating layer side sufficiently away from the transition layer if not having the maximum.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: February 22, 2022
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Hideaki Matsuyama, Shinya Takashima, Katsunori Ueno, Ryo Tanaka, Masaharu Edo, Daisuke Mori, Hirotaka Suda, Hideaki Teranishi, Chizuru Inoue
  • Publication number: 20220033622
    Abstract: Provided is a resin composition containing: a cellulose acylate (A); a thermoplastic elastomer (B); and a fiber (C).
    Type: Application
    Filed: October 7, 2021
    Publication date: February 3, 2022
    Applicant: Eastman Chemical Company
    Inventors: Ryo Tanaka, Kana Miyazaki, Kenji Yao