Patents by Inventor Takehiro Hasegawa

Takehiro Hasegawa 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: 20200341008
    Abstract: Disclosed is a method for measuring a biomarker in a biological sample of the IPAF patient, wherein the biomarker comprises at least one selected from the group consisting of CXCL9 and CXCL10, and a measurement result of the biomarker is used as an index for determining treatment responsiveness to anti-inflammatory therapy.
    Type: Application
    Filed: April 14, 2020
    Publication date: October 29, 2020
    Applicants: SAPPORO MEDICAL UNIVERSITY, SYSMEX CORPORATION
    Inventors: Masami Kameda, Mitsuo Otsuka, Takehiro Hasegawa
  • Patent number: 10749215
    Abstract: The purpose of the present invention is to provide a lithium secondary battery which has improved service life characteristics by suppressing a decomposition reaction of the electrolyte solution in the field of batteries that operate at high voltages or are assumed to be used at high temperatures for a long period of time. The present invention relates to an electrolyte solution for a secondary, which is characterized by containing a sulfone compound, a fluorine-containing cyclic acetal compound and a cyclic carbonate in a specific composition; and a secondary battery which uses this electrolyte solution for a secondary battery.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: August 18, 2020
    Assignee: NEC Corporation
    Inventors: Takehiro Noguchi, Shin Serizawa, Takuya Hasegawa
  • Publication number: 20200168955
    Abstract: A purpose of the present invention is to provide a lithium ion secondary battery having improved battery characteristics. The lithium ion secondary battery according to the present invention comprises a negative electrode comprising a negative electrode active material comprising a silicon material and an electrolyte solution comprising an electrolyte solvent comprising an open chain sulfone compound, a fluorinated cyclic carbonate and an open chain carbonate and a supporting salt comprising LiN(FSO2)2.
    Type: Application
    Filed: May 17, 2018
    Publication date: May 28, 2020
    Applicant: NEC CORPORATION
    Inventors: Ikiko SHIMANUKI, Takehiro NOGUCHI, Daisuke KAWASAKI, Takuya HASEGAWA
  • Publication number: 20200091559
    Abstract: A lithium ion secondary battery having high energy density and being excellent in cycle characteristics is provided. The present invention relates to a lithium ion secondary battery comprising: a negative electrode active material comprising a material comprising silicon as a constituent element; and an electrolyte solution comprising: a non-aqueous solvent comprising a fluorinated ether compound, an open-chain sulfone compound, and a cyclic carbonate compound, and a supporting salt comprising LiPF6, lithium bis(fluorosulfonyl)imide, and lithium bis(oxalato)borate (LiBOB); wherein the content of LiBOB in the electrolyte solution is 0.2 mass % or more.
    Type: Application
    Filed: May 23, 2018
    Publication date: March 19, 2020
    Applicant: NEC Corporation
    Inventors: Takehiro NOGUCHI, Takuya HASEGAWA, Ikiko SHIMANUKI, Daisuke KAWASAKI
  • Publication number: 20190393554
    Abstract: A purpose of one embodiment of the present invention is to provide a lithium ion secondary battery that has improved life-span characteristics. The first lithium ion secondary battery of the present invention comprises an electrolyte solution comprising a sulfone compound, a fluorinated ether compound and LiN(FSO2)2, and a negative electrode comprising a silicon material, wherein a content of LiN(FSO2)2 in the electrolyte solution is more than 5 weight % and 20 weight % or less.
    Type: Application
    Filed: November 30, 2017
    Publication date: December 26, 2019
    Applicant: NEC Corporation
    Inventors: Takehiro NOGUCHI, Takuya HASEGAWA, Daisuke KAWASAKI, lkiko SHIMANUKI
  • Publication number: 20190341394
    Abstract: Apparatuses and methods have been disclosed. One such apparatus includes strings of memory cells formed on a topside of a substrate. Support circuitry is formed on the backside of the substrate and coupled to the strings of memory cells through vertical interconnects in the substrate. The vertical interconnects can be transistors, such as surround substrate transistors and/or surround gate transistors.
    Type: Application
    Filed: May 21, 2019
    Publication date: November 7, 2019
    Inventors: Takehiro Hasegawa, Koji Sakui
  • Publication number: 20190302135
    Abstract: A sample pretreatment apparatus includes: a plurality of sample pretreatment sections, each of which executes a sample pretreatment prior to a measurement; and a robotic arm including: an articulated arm member; and a hand attached to the articulated arm member. The plurality of sample pretreatment sections includes a sample dispenser that dispenses a sample in a first sample container into a second sample container. For a first measurement, the robotic arm holds the second sample container with the hand and transports the second sample container to a pretreatment group of the plurality of sample pretreatment sections, the pretreatment group including the sample dispenser. For a second measurement, the robotic arm holds the second sample container with the hand and transports the second sample container to another pretreatment group of the plurality of sample pretreatment sections, the another pretreatment group including the sample dispenser.
    Type: Application
    Filed: March 28, 2019
    Publication date: October 3, 2019
    Applicants: SYSMEX CORPORATION, KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takashi YOSHIDA, Hiroaki INOKUCHI, Takehiro HASEGAWA, Chikako MURATA, Yukio IWASAKI, Satoshi OUCHI
  • Publication number: 20190195857
    Abstract: A dispensing apparatus that dispenses a sample into a well of a microplate, including a light emitter that emits light to the well, a light receiver that receives light emitted by the light emitter and returned from the well; and a control unit that determines whether foreign matter is present in the well based on information on the light received by the light receiver.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 27, 2019
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, SYSMEX CORPORATION, MEDICAROID CORPORATION
    Inventors: Yukio IWASAKI, Satoshi OUCHI, Eiji MITSUI, Junichi MATSUOKA, Takehiro HASEGAWA, Yukihiko KITANO
  • Publication number: 20190193272
    Abstract: A method of attaching a tip to a pipette, which is executed in a robot system, includes: making an end effector of a robot hold a pipette; bringing a vicinity portion of a distal end of the pipette into contact with or close to an edge of an opening formed in a base of a tip while tilting an axis direction of the pipette by a predetermined angle with respect to an axis direction of the tip; attaching the tip to the pipette by inserting the distal end of the pipette and the vicinity portion of the distal end of the pipette into the tip while raising the pipette such that the axis direction of the pipette is aligned with the axis direction of the tip; and separating the pipette and the tip attached to the pipette from the predetermined spot.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 27, 2019
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, SYSMEX CORPORATION, MEDICAROID CORPORATION
    Inventors: Yukio IWASAKI, Satoshi OUCHI, Eiji MITSUI, Junichi MATSUOKA, Takehiro HASEGAWA, Yukihiko KITANO
  • Publication number: 20190195905
    Abstract: A dispensing method executed in a robot system including a pipette, a tip, a container, a liquid in the container, and a robot including a robot arm, an end effector, and a robot controller that controls the robot arm and the end effector to perform operations on the pipette and the tip, includes: making the end effector hold the pipette and the tip attached to the pipette; dipping at least a point of the tip attached to the pipette in the liquid and aspirating the liquid into the tip; bringing an outer surface of the tip attached to the pipette into contact with a part of the container, wherein the part of the container is at least one of an edge of an opening and an inside surface; and pulling the pipette and the tip attached to the pipette out of the container through the opening.
    Type: Application
    Filed: December 26, 2018
    Publication date: June 27, 2019
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, SYSMEX CORPORATION, MEDICAROID CORPORATION
    Inventors: Yukio IWASAKI, Satoshi OUCHI, Eiji MITSUI, Junichi MATSUOKA, Takehiro HASEGAWA, Yukihiko KITANO
  • Publication number: 20190195675
    Abstract: A liquid surface detecting apparatus including: a retaining section that retains liquid as sample or reagent; a light emitter that emits light toward the liquid retained in the retaining section; an image capturing device that captures an image of the liquid retained in the retaining section; and a detecting device that detects a level of a liquid surface of the liquid retained in the retaining section based on the image of the liquid captured by the image capturing device, wherein the image capturing device is provided at a position such that the light, emitted by the light emitter and reflected by the liquid surface of the liquid, directly enters the image capturing device.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 27, 2019
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, SYSMEX CORPORATION
    Inventors: Yukio IWASAKI, Satoshi OUCHI, Eiji MITSUI, Junichi MATSUOKA, Takehiro HASEGAWA
  • Patent number: 10319729
    Abstract: Apparatuses and methods have been disclosed. One such apparatus includes strings of memory cells formed on a topside of a substrate. Support circuitry is formed on the backside of the substrate and coupled to the strings of memory cells through vertical interconnects in the substrate. The vertical interconnects can be transistors, such as surround substrate transistors and/or surround gate transistors.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: June 11, 2019
    Assignee: Micron Technology, Inc.
    Inventors: Takehiro Hasegawa, Koji Sakui
  • Patent number: 10090053
    Abstract: Various embodiments, disclosed herein, include apparatus and methods to read a logic level in a selected memory cell in a selected string of a memory by sensing the logic level in response to a read current flowing through the selected string to a data line. Additional apparatus, systems, and methods are disclosed.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: October 2, 2018
    Assignee: Micron Technology, Inc.
    Inventors: Koji Sakui, Takehiro Hasegawa, Mark Helm
  • Publication number: 20180233200
    Abstract: Various embodiments, disclosed herein, include apparatus and methods to read a logic level in a selected memory cell in a selected string of a memory by sensing the logic level in response to a read current flowing through the selected string to a data line. Additional apparatus, systems, and methods are disclosed.
    Type: Application
    Filed: April 16, 2018
    Publication date: August 16, 2018
    Inventors: Koji Sakui, Takehiro Hasegawa, Mark Helm
  • Patent number: 9972391
    Abstract: Various embodiments, disclosed herein, include apparatus and methods to read a logic level in a selected memory cell in a selected string of a memory by sensing the logic level in response to a read current flowing through the selected string to a data line. Additional apparatus, systems, and methods are disclosed.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: May 15, 2018
    Assignee: Micron Technology, Inc.
    Inventors: Koji Sakui, Takehiro Hasegawa, Mark Helm
  • Patent number: 9595853
    Abstract: An electric compressor which compresses a coolant by driving a compression mechanism with a motor which is drive controlled by a drive circuit, said compressor being characterized by having a lead pin connected to a current output section of the drive circuit, and a connector which, by being mounted on the lead pin, can provide electrical continuity between the current output section of the drive circuit and a current input section of the motor, said connector being provided with a connector terminal which contacts the lead pin at the time of mounting on the lead pin, a connector housing which houses the connector terminal, a vacuum flow path that communicates the inside of the connector housing with the outside thereof, and a sealing member which provides a seal between the connector housing and the vacuum flow path.
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: March 14, 2017
    Assignee: SANDEN HOLDINGS CORPORATION
    Inventors: Masanori Taguchi, Takehiro Hasegawa, Shigeyuki Koyama
  • Publication number: 20160180934
    Abstract: Various embodiments, disclosed herein, include apparatus and methods to read a logic level in a selected memory cell in a selected string of a memory by sensing the logic level in response to a read current flowing through the selected string to a data line. Additional apparatus, systems, and methods are disclosed.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 23, 2016
    Inventors: Koji Sakui, Takehiro Hasegawa, Mark Helm
  • Publication number: 20160148943
    Abstract: Apparatuses and methods have been disclosed. One such apparatus includes strings of memory cells formed on a topside of a substrate. Support circuitry is formed on the backside of the substrate and coupled to the strings of memory cells through vertical interconnects in the substrate. The vertical interconnects can be transistors, such as surround substrate transistors and/or surround gate transistors.
    Type: Application
    Filed: February 1, 2016
    Publication date: May 26, 2016
    Inventors: Takehiro Hasegawa, Koji Sakui
  • Patent number: 9252148
    Abstract: Apparatuses and methods have been disclosed. One such apparatus includes strings of memory cells formed on a topside of a substrate. Support circuitry is formed on the backside of the substrate and coupled to the strings of memory cells through vertical interconnects in the substrate. The vertical interconnects can be transistors, such as surround substrate transistors and/or surround gate transistors.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: February 2, 2016
    Assignee: Micron Technology, Inc.
    Inventors: Takehiro Hasegawa, Koji Sakui
  • Publication number: 20150206587
    Abstract: Apparatuses and methods have been disclosed. One such apparatus includes strings of memory cells formed on a topside of a substrate. Support circuitry is formed on the backside of the substrate and coupled to the strings of memory cells through vertical interconnects in the substrate. The vertical interconnects can be transistors, such as surround substrate transistors and/or surround gate transistors.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 23, 2015
    Applicant: Micron Technology, Inc.
    Inventors: Takehiro Hasegawa, Koji Sakui