Patents by Inventor Yusuke KAGAWA

Yusuke KAGAWA 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: 10896697
    Abstract: A recording tape cartridge storage case includes a case body made of resin having a bottom plate that is rectangular in a bottom view and a peripheral wall erected from a peripheral edge of the bottom plate, a plurality of recording tape cartridges being stored in at least two rows with label areas thereof directed upward, respectively, and a bottom rib interposed between mutually adjacent side surfaces of the recording tape cartridges that form the rows being formed on the bottom plate; and a lid member made of resin that is attached to an upper end of the peripheral wall, seals the case body, and has a top rib interposed between the side surfaces, transmission parts that are transparent flat surfaces being formed in portions that face the label areas on both sides of the top rib.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: January 19, 2021
    Assignee: FUJIFILM CORPORATION
    Inventors: Yosuke Sumiya, Yusuke Kagawa
  • Publication number: 20200406185
    Abstract: A ship desulfurization device includes an absorber including an absorber body unit defining an interior space having a longitudinal direction and having an exhaust gas introducing port on an end portion of the absorber body unit with respect to the longitudinal direction, the exhaust gas introducing port in communication with the interior space; and an exhaust gas introducing device for introducing exhaust gas discharged from the exhaust gas generation device to the absorber body unit. When L is a maximum length of the interior space of the absorber body unit with respect to the longitudinal direction, and W is a maximum width of the interior space of the absorber body unit with respect to a lateral direction that is orthogonal to the longitudinal direction, a ratio (W:L) of the maximum width W to the maximum length L is within a range of 1:X, where 1.1<X?6.0.
    Type: Application
    Filed: January 27, 2017
    Publication date: December 31, 2020
    Applicants: Mitsubishi Hitachi Power Systems, Ltd., MITSUBISHI SHIPBUILDING CO., LTD.
    Inventors: Ryozo Sasaki, Tetsu Ushiku, Satoru Sugita, Tatsuto Nagayasu, Seiji Kagawa, Naoyuki Kamiyama, Yusuke Watanabe
  • Patent number: 10867232
    Abstract: A recording tape cartridge storage case includes a case body made of resin having a bottom plate that is rectangular in a bottom view and a peripheral wall erected from a peripheral edge of the bottom plate, and storing a plurality of recording tape cartridges with label areas thereof directed upward, respectively, and a lid member made of resin that is attached to an upper end of the peripheral wall, seals the case body, and has transmission parts that are transparent flat surfaces being in contact with at least a peripheral part of the label area and being formed closer to the bottom plate than a support part that supports another case body stacked thereon is, on a portion facing the label area.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: December 15, 2020
    Assignee: FUJIFILM CORPORATION
    Inventor: Yusuke Kagawa
  • Patent number: 10793818
    Abstract: The purpose of the present invention is to provide a culture container capable of preventing a concave meniscus without using a jig. In order to achieve this purpose, the present invention provides a culture container (1A) provided with: a base (3) having a concave portion (4); and a water-repellent layer (5) formed on an outer edge region (411) of the bottom (41) of the concave portion (4) and the inner circumferential surface (42) of the concave portion (4). One of the surfaces of the water-repellent layer (5) is exposed to the space in the concave portion (4).
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: October 6, 2020
    Assignee: TOCALO CO., LTD.
    Inventors: Shinichi Gomi, Kenichi Kagawa, Yusuke Yoda, Shinya Miki, Tatsuya Hamaguchi
  • Publication number: 20200312366
    Abstract: A recording and reproducing device includes: a first acquisition unit which acquires servo band interval information representing an interval, in a width direction of a magnetic tape, between adjacent servo recording elements of plural servo recording elements which record the servo patterns on the plural servo bands, respectively; a second acquisition unit which acquires reproducing element interval information representing an interval in the width direction between respective servo reproducing elements which read the adjacent servo patterns along the width direction with respect to the plural tape drives; and a selection unit which selects a tape drive into which the magnetic tape is inserted, from the plural tape drives, using a value representing a difference between the interval represented by the servo band interval information and the interval represented by the reproducing element interval information.
    Type: Application
    Filed: March 9, 2020
    Publication date: October 1, 2020
    Inventors: Yusuke KAGAWA, Tetsuya KANEKO
  • Publication number: 20200302964
    Abstract: In the magnetic tape cartridge, a tape has a tape thickness of 5.3 ?m or less, and a difference Winner?Wouter between a tape width Winner at a position of 50 m±1 m from a tape inner end and a tape width Wouter at a position of 50 m±1 m from a tape outer end is 4.1 ?m to 19.9 ?m as a value measured on 100th day from a date of magnetic tape cartridge manufacture, and a difference Ginner?Gouter between a servo band interval Ginner in a range of 49 m to 51 m from the tape inner end and a servo band interval Gouter in a range of 49 m to 51 m from the tape outer end is ?3.9 ?m to 0.0 ?m as a value measured on 100th day from the date of magnetic tape cartridge manufacture.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 24, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Yuto MURATA, Norihito Kasada, Yusuke Kagawa
  • Publication number: 20200302963
    Abstract: Provided is a magnetic tape cartridge of a single reel type in which a magnetic tape is wound around a reel, in which the magnetic tape includes a non-magnetic support and a magnetic layer containing a ferromagnetic powder, and has a tape thickness of 5.3 ?m or less, the magnetic layer includes a plurality of servo bands, and a difference (Ginner?Gouter) between a servo band interval Ginner in a range of 49 m to 51 m from a tape inner end and a servo band interval Gouter in a range of 49 m to 51 m from a tape outer end is ?3.9 ?m to 1.1 ?m as a value measured on 100th day from a date of magnetic tape cartridge manufacture.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 24, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Yuto Murata, Norihito Kasada, Yusuke Kagawa
  • Publication number: 20200243111
    Abstract: Provided is a magnetic tape cartridge of a single reel type in which a magnetic tape is wound around a reel, in which the magnetic tape includes a non-magnetic support, and a magnetic layer including a ferromagnetic powder and a binding agent on the non-magnetic support, a tape thickness is equal to or smaller than 5.2 ?m, a tape width difference (B?A) between a tape width A at a position of 10 m±1 m from a tape outer end and a tape width B at a position of 50 m±1 m from a tape inner end is 2.4 ?m to 12.0 ?m, and the tape width A and the tape width B are values measured 100 days from the date of magnetic tape cartridge manufacture.
    Type: Application
    Filed: April 15, 2020
    Publication date: July 30, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Yusuke KAGAWA, Norihito KASADA, Yuto MURATA
  • Patent number: 10699173
    Abstract: A recording tape cartridge includes a case configured by first and second halves being joined to each other first and second peripheral walls are butted against each other and stores a reel, a label surface formed of a first half label surface of the first peripheral wall and a second half label surface of the second peripheral wall on a side opposite to a loading direction of the case to a drive device and that allows a barcode label with a one-dimensional or two-dimensional barcode to be attached thereto, and a reference surface formed on a bottom plate and is used for positioning the case in a thickness direction in a case of being loaded into the drive device. The first or second half label surface is inclined at one degree or more with respect to a vertical plane perpendicular to the reference surface in a side view.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: June 30, 2020
    Assignee: FUJIFILM CORPORATION
    Inventor: Yusuke Kagawa
  • Publication number: 20200199529
    Abstract: The present disclosure provides a method for determining the undifferentiated state of pluripotent stem cells, comprising: irradiating a test culture medium in which pluripotent stem cells are cultured with wavelength light having a wavelength in the range of 190 nm to 2,500 nm or a partial range thereof; detecting the reflected light, transmitted light or transmitted reflected light thereof to obtain absorbance spectrum data; and analyzing the absorbance at all or part of the measurement wavelengths in the absorbance spectrum data to determine the undifferentiated state of the pluripotent stem cells.
    Type: Application
    Filed: February 7, 2020
    Publication date: June 25, 2020
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Yusuke YODA, Kunitada HATABAYASHI, Kenichi KAGAWA
  • Patent number: 10679659
    Abstract: Provided is a magnetic tape cartridge of a single reel type in which a magnetic tape is wound around a reel, in which the magnetic tape includes a non-magnetic support, and a magnetic layer including a ferromagnetic powder and a binding agent on the non-magnetic support, a tape thickness is equal to or smaller than 5.2 ?m, a tape width difference (B?A) between a tape width A at a position of 10 m±1 m from a tape outer end and a tape width B at a position of 50 m±1 m from a tape inner end is 2.4 ?m to 12.0 ?m, and the tape width A and the tape width B are values measured 100 days from the date of magnetic tape cartridge manufacture.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: June 9, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Yusuke Kagawa, Norihito Kasada, Yuto Murata
  • Patent number: 10629228
    Abstract: A magnetic tape cartridge includes: a magnetic tape including plural servo bands on which servo patterns are recorded, and a data band that is provided between the servo bands and on which data is recorded; and a recording medium on which servo band interval relevant information is recorded, the servo band interval relevant information including an interval of adjacent servo recording elements of plural servo recording elements in a direction corresponding to a width direction of the magnetic tape, each of the plural servo recording elements records the servo pattern on each of the plural servo bands.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: April 21, 2020
    Assignee: FUJIFILM CORPORATION
    Inventors: Tetsuya Kaneko, Yusuke Kagawa
  • Publication number: 20200104665
    Abstract: A recording tape cartridge includes a case configured by first and second halves being joined to each other first and second peripheral walls are butted against each other and stores a reel, a label surface formed of a first half label surface of the first peripheral wall and a second half label surface of the second peripheral wall on a side opposite to a loading direction of the case to a drive device and that allows a barcode label with a one-dimensional or two-dimensional barcode to be attached thereto, and a reference surface formed on a bottom plate and is used for positioning the case in a thickness direction in a case of being loaded into the drive device. The first or second half label surface is inclined at one degree or more with respect to a vertical plane perpendicular to the reference surface in a side view.
    Type: Application
    Filed: July 30, 2019
    Publication date: April 2, 2020
    Inventor: Yusuke KAGAWA
  • Patent number: 10603824
    Abstract: A method for manufacturing a reel includes molding a reel configuration component that is made of resin and includes a reel hub with an outer peripheral face for winding a recording tape onto, after the molding and prior to the reel configuration component cooling and shrinking, embedding a reinforcement ring into the reel hub, and after the embedding, cooling and shrinking the reel configuration component and fixing the reinforcement ring to the reel hub.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: March 31, 2020
    Assignee: FUJIFILM CORPORATION
    Inventor: Yusuke Kagawa
  • Patent number: 10586145
    Abstract: A recording system includes: a reading part that reads information recorded on a first recording medium that is provided at a predetermined position on an outer circumferential surface of a recording tape cartridge, the information being visually recognizable from the outside; and a recording part that records the information read by the reading part on a second recording medium that is provided in the recording tape cartridge, of which recorded information is readable in a non-contact manner, in a case where the recording tape cartridge is first accessed.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: March 10, 2020
    Assignee: FUJIFILM CORPORATION
    Inventor: Yusuke Kagawa
  • Patent number: 10563159
    Abstract: A cell-holding container comprises: an elastic body for holding cells including at least any one of adherent cells at least one selected from the group consisting of stem cells, progenitor cells, somatic cells and germ cells, and suspended cells at least one selected from the group consisting of blood cells, T cells and B cells; and the elastic body is formed of a rubber material containing a rubber component including an additional crosslinking silicone rubber and is able to hold the cells.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: February 18, 2020
    Assignee: ASAHI RUBBER INC.
    Inventors: Yuya Ubukata, Tsutomu Takano, Kenichi Kagawa, Shigenori Ozaki, Yusuke Yoda, Tomoaki Kurakazu
  • Patent number: 10541590
    Abstract: A fluid machine includes a housing including a suction port through which fluid is drawn, an electric motor accommodated in the housing, and a drive device configured to drive the electric motor. The drive device includes a circuit board, a heat-generating component, and a metal member. The circuit board includes a pattern wire. The circuit board is opposed to an outer surface of the housing. The heat-generating component is located between the circuit board and the outer surface of the housing and spaced apart from the circuit board. The heat-generating component generates electromagnetic noise. The metal member is at least partially located between the circuit board and the heat-generating component. The metal member is configured to transmit heat from the heat-generating component to the housing and absorb or block the electromagnetic noise.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: January 21, 2020
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Fumihiro Kagawa, Atsushi Naito, Yusuke Kinoshita
  • Publication number: 20190362743
    Abstract: A magnetic tape cartridge includes: a magnetic tape including plural servo bands on which servo patterns are recorded, and a data band that is provided between the servo bands and on which data is recorded; and a recording medium on which servo band interval relevant information is recorded, the servo band interval relevant information including an interval of adjacent servo recording elements of plural servo recording elements in a direction corresponding to a width direction of the magnetic tape, each of the plural servo recording elements records the servo pattern on each of the plural servo bands.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 28, 2019
    Inventors: Tetsuya KANEKO, Yusuke KAGAWA
  • Publication number: 20190332911
    Abstract: A recording tape cartridge storage case includes a case body made of resin having a bottom plate that is rectangular in a bottom view and a peripheral wall erected from a peripheral edge of the bottom plate, and storing a plurality of recording tape cartridges with label areas thereof directed upward, respectively, and a lid member made of resin that is attached to an upper end of the peripheral wall, seals the case body, and has transmission parts that are transparent flat surfaces being in contact with at least a peripheral part of the label area and being formed closer to the bottom plate than a support part that supports another case body stacked thereon is, on a portion facing the label area.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 31, 2019
    Inventor: Yusuke KAGAWA
  • Publication number: 20190322181
    Abstract: The number of opportunities where external charging of a vehicle parked in a residential parking space or a charging station in a predetermined period is available is counted as the number of opportunities, and the number of times of the external charging performed in the opportunities in the same predetermined period is counted as the number of times of charging. The number of times of charging is then divided by the number of opportunities to calculate and store a charging frequency. Since the charging frequency is a ratio of the number of times that the external charging was performed to the number of opportunities where the external charging is available in the predetermined period, the ratio is used as an index that can offer more accurate determination regarding an external charging utilization status. As a result, various processing to promote external charging are executed more properly.
    Type: Application
    Filed: July 1, 2019
    Publication date: October 24, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinji ICHIKAWA, Hiroaki TAKEUCHI, Ryuta ISHIDA, Hiroaki ARAKAWA, Shigeki KINOMURA, Keita HASHIMOTO, Akio UOTANI, Kazuyuki KAGAWA, Yusuke KINOSHITA