Patents by Inventor Yuji Satoh

Yuji Satoh 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: 11894095
    Abstract: A semiconductor memory device includes a plurality of data latch circuits that are used for input and output of data between a sense amplifier circuit and an input/output circuit, and a data bus that is connected to the plurality of data latch circuits. Each of the data latch circuits includes an inverter circuit that temporarily stores data input and output between the sense amplifier circuit and the input/output circuit, and at least three MOS transistors between the inverter circuit and the data bus. The at least three MOS transistors may be multiple N-channel type MOS transistors and at least one P-channel type MOS transistor connected in parallel between the inverter circuit and the data bus, or at least one N-channel type MOS transistor and multiple P-channel type MOS transistors connected in parallel between the inverter circuit and the data bus.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: February 6, 2024
    Assignee: Kioxia Corporation
    Inventors: Yuji Satoh, Hiromitsu Komai
  • Publication number: 20230087689
    Abstract: A semiconductor memory device includes a plurality of data latch circuits that are used for input and output of data between a sense amplifier circuit and an input/output circuit, and a data bus that is connected to the plurality of data latch circuits. Each of the data latch circuits includes an inverter circuit that temporarily stores data input and output between the sense amplifier circuit and the input/output circuit, and at least three MOS transistors between the inverter circuit and the data bus. The at least three MOS transistors may be multiple N-channel type MOS transistors and at least one P-channel type MOS transistor connected in parallel between the inverter circuit and the data bus, or at least one N-channel type MOS transistor and multiple P-channel type MOS transistors connected in parallel between the inverter circuit and the data bus.
    Type: Application
    Filed: March 2, 2022
    Publication date: March 23, 2023
    Inventors: Yuji SATOH, Hiromitsu KOMAI
  • Publication number: 20220412887
    Abstract: An information processing system includes an irradiation unit configured to irradiate a deposited material with electromagnetic waves, a detection unit configured to detect scattered waves or transmitted waves of the electromagnetic waves with which the deposited material has been irradiated by the irradiation unit, and a determination unit configured to determine a state of the deposited material from an image based on the scattered waves or the transmitted waves detected by the detection unit.
    Type: Application
    Filed: November 25, 2020
    Publication date: December 29, 2022
    Inventors: Atsushi KANDA, Yuji SATOH, Ippei UCHIKATA, Tomotaka YAMAMOTO
  • Patent number: 11303290
    Abstract: In a semiconductor integrated circuit, a first generation circuit generates a common mode voltage of a differential signal. A second generation circuit generates temperature information according to the common mode voltage. The temperature information is information corresponding to a characteristic of an amplifier circuit related to an ambient temperature. A correction circuit corrects a first reference voltage and a second reference voltage according to the temperature information. A comparator includes a first input node to which a first signal line is electrically connected; a second input node to which a second signal line is electrically connected; a third input node to which the corrected first reference voltage is input; and a fourth input node to which the corrected second reference voltage is input.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: April 12, 2022
    Assignee: KIOXIA CORPORATION
    Inventor: Yuji Satoh
  • Patent number: 11135876
    Abstract: Provided is a pneumatic tire including a belt layer. When the tread region indicates a region corresponding to a belt width of the belt layer and the side region indicates a region inward of a tire radial direction with respect to a tire maximum width position, the carcass cords forming the carcass layer are inclined with respect to the tire radial direction in the tread region, and at the same time, extend along the tire radial direction in the side region. The carcass cords forming the carcass layer and belt cords forming the belt layer cross with each other in the tread region.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: October 5, 2021
    Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
  • Publication number: 20210297086
    Abstract: In a semiconductor integrated circuit, a first generation circuit generates a common mode voltage of a differential signal. A second generation circuit generates temperature information according to the common mode voltage. The temperature information is information corresponding to a characteristic of an amplifier circuit related to an ambient temperature. A correction circuit corrects a first reference voltage and a second reference voltage according to the temperature information. A comparator includes a first input node to which a first signal line is electrically connected; a second input node to which a second signal line is electrically connected; a third input node to which the corrected first reference voltage is input; and a fourth input node to which the corrected second reference voltage is input.
    Type: Application
    Filed: August 27, 2020
    Publication date: September 23, 2021
    Applicant: Kioxia Corporation
    Inventor: Yuji SATOH
  • Patent number: 11082048
    Abstract: According to one embodiment, in a semiconductor integrated circuit, a determination circuit is configured to generate first transition information, second transition information and phase determination information, with respect to a signal level of a modulation signal. The first transition information indicates a state of a first transition edge of transition between a first signal level and a second signal level. The second transition information indicates a state of a second transition edge of transition between a third signal level and a fourth signal level. The phase determination information indicates a result of a phase determination of a clock signal. An estimation circuit is configured to estimate a deviation between a timing of the first transition edge and a timing of the second transition edge according to the first transition information, the second transition information, and the phase determination information.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: August 3, 2021
    Assignee: Kioxia Corporation
    Inventors: Yuji Satoh, Mitsuyuki Ashida
  • Patent number: 11034189
    Abstract: Provided is a pneumatic tire. Both terminals of a carcass layer are overlapped with each other in a tread region. The carcass layer has a triple layer structure including an inner layer positioned most inward in a tire radial direction in the tread region, an outer layer positioned most outward in the tire radial direction in the tread region, and an intermediate layer positioned between the inner layer and the outer layer in the tread region. A cord angle in the carcass layer in a tread central region with respect to a tire circumferential direction differs in at least one of the inner layer, the outer layer, and the intermediate layer from a cord angle in the carcass layer in a side region with respect to the tire circumferential direction.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: June 15, 2021
    Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
  • Patent number: 11014408
    Abstract: Provided is a pneumatic tire. One terminal of a carcass layer extends to a ground contact edge of a tread portion positioned on an opposite side with respect to a tire center line as a reference. The carcass layer has a double layer structure including an inner layer positioned inward in a tire radial direction in a tread region and an outer layer positioned outward in the tire radial direction of the inner layer in the tread region. A cord angle in the carcass layer in a tread central region with respect to a tire circumferential direction is different from a cord angle in at least one of the inner layer and the outer layer of the carcass layer in a side region with respect to the tire circumferential direction.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: May 25, 2021
    Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
  • Publication number: 20210082864
    Abstract: According to one embodiment, there is provided a semiconductor integrated circuit including a first line, a second line, a third line, a fourth line, a latch circuit, a first offset adjustment circuit, and a second offset adjustment circuit. The second line forms a differential pair with the first line. The fourth line forms a differential pair with the third line. The latch circuit has a first input node, a second input node, a first output node, and a second output node. The first input node is electrically connected to the first line. The second input node is electrically connected to the second line. The first output node is electrically connected to the third line. The second output node is electrically connected to the fourth line. The first offset adjustment circuit is electrically connected between the first line and the third line. The second offset adjustment circuit has a circuit configuration equivalent to the first offset adjustment circuit.
    Type: Application
    Filed: March 12, 2020
    Publication date: March 18, 2021
    Applicant: Kioxia Corporation
    Inventor: Yuji SATOH
  • Patent number: 10666466
    Abstract: A semiconductor integrated circuit includes a pair of differential signal lines including first and second signal lines, a first comparator, and a second comparator. The first comparator is configured to output at least one of a first signal corresponding to a difference between a potential of a first input node and a potential of a second input node, and a second signal corresponding to a difference between a potential of a third input node and a potential of a fourth input node. The second comparator is configured to output at least one of a third signal corresponding to a difference between a potential of a fifth input node and a potential of a seventh input node, and a fourth signal corresponding to a difference between a potential of a sixth input node and a potential of a eighth input node.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: May 26, 2020
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Yuji Satoh, Yutaka Shimizu
  • Publication number: 20200092143
    Abstract: A semiconductor integrated circuit includes a pair of differential signal lines including first and second signal lines, a first comparator, and a second comparator. The first comparator is configured to output at least one of a first signal corresponding to a difference between a potential of a first input node and a potential of a second input node, and a second signal corresponding to a difference between a potential of a third input node and a potential of a fourth input node. The second comparator is configured to output at least one of a third signal corresponding to a difference between a potential of a fifth input node and a potential of a seventh input node, and a fourth signal corresponding to a difference between a potential of a sixth input node and a potential of a eighth input node.
    Type: Application
    Filed: February 26, 2019
    Publication date: March 19, 2020
    Inventors: Yuji SATOH, Yutaka SHIMIZU
  • Patent number: 10553284
    Abstract: According to one embodiment, a transmitter includes a 1st circuit configured to execute a 1st band limitation by waveform shaping in a time region with respect to 1st data relating to a 1st channel to generate a 1st signal; a 2nd circuit configured to execute a 2nd band limitation by the waveform shaping in the time region with respect to 2nd data relating to a 2nd channel to generate a 2nd signal; a 3rd circuit configured to generate a 3rd signal based on the 1st signal and a 1st frequency relating to the 1st channel; a 4th circuit configured to generate a 4th signal based on the 2nd signal and a 2nd frequency relating to the 2nd channel; and a 5th circuit configured to generate a 5th signal by multiplexing the 3rd signal and the 4th signal.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: February 4, 2020
    Assignee: Toshiba Memory Corporation
    Inventors: Yuta Tsubouchi, Jun Deguchi, Daisuke Miyashita, Makoto Morimoto, Junji Wadatsumi, Fumihiko Tachibana, Yuji Satoh, Takashi Toi
  • Publication number: 20190324482
    Abstract: The voltage to current converter according to the present embodiments includes a charge transfer device, a smoother and a current generator. The charge transfer device accumulates charge corresponding to an input voltage, and transfers the accumulated charge. The smoother accumulates the transferred charge to smooth an output voltage. The current generator generates a current corresponding to the input voltage by use of a current corresponding to the charge accumulated in the smoother.
    Type: Application
    Filed: July 2, 2019
    Publication date: October 24, 2019
    Inventors: Yuji Satoh, Jun Deguchi
  • Patent number: 10386874
    Abstract: The voltage to current converter according to the present embodiments includes a charge transfer device, a smoother and a current generator. The charge transfer device accumulates charge corresponding to an input voltage, and transfers the accumulated charge. The smoother accumulates the transferred charge to smooth an output voltage. The current generator generates a current corresponding to the input voltage by use of a current corresponding to the charge accumulated in the smoother.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: August 20, 2019
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yuji Satoh, Jun Deguchi
  • Publication number: 20190160873
    Abstract: Provided is a pneumatic tire. One terminal of a carcass layer extends to a ground contact edge of a tread portion positioned on an opposite side with respect to a tire center line as a reference. The carcass layer has a double layer structure including an inner layer positioned inward in a tire radial direction in a tread region and an outer layer positioned outward in the tire radial direction of the inner layer in the tread region. A cord angle in the carcass layer in a tread central region with respect to a tire circumferential direction is different from a cord angle in at least one of the inner layer and the outer layer of the carcass layer in a side region with respect to the tire circumferential direction.
    Type: Application
    Filed: May 12, 2017
    Publication date: May 30, 2019
    Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
  • Publication number: 20190152262
    Abstract: Provided is a pneumatic tire including a belt layer. When the tread region indicates a region corresponding to a belt width of the belt layer and the side region indicates a region inward of a tire radial direction with respect to a tire maximum width position, the carcass cords forming the carcass layer are inclined with respect to the tire radial direction in the tread region, and at the same time, extend along the tire radial direction in the side region. The carcass cords forming the carcass layer and belt cords forming the belt layer cross with each other in the tread region.
    Type: Application
    Filed: May 12, 2017
    Publication date: May 23, 2019
    Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
  • Publication number: 20190143754
    Abstract: Provided is a pneumatic tire. Both terminals of a carcass layer are overlapped with each other in a tread region. The carcass layer has a triple layer structure including an inner layer positioned most inward in a tire radial direction in the tread region, an outer layer positioned most outward in the tire radial direction in the tread region, and an intermediate layer positioned between the inner layer and the outer layer in the tread region. A cord angle in the carcass layer in a tread central region with respect to a tire circumferential direction differs in at least one of the inner layer, the outer layer, and the intermediate layer from a cord angle in the carcass layer in a side region with respect to the tire circumferential direction.
    Type: Application
    Filed: May 12, 2017
    Publication date: May 16, 2019
    Inventors: Jun Matsuda, Yuji Satoh, Yuji Kodama
  • Publication number: 20190074063
    Abstract: According to one embodiment, a transmitter includes a 1st circuit configured to execute a 1st band limitation by waveform shaping in a time region with respect to 1st data relating to a 1st channel to generate a 1st signal; a 2nd circuit configured to execute a 2nd band limitation by the waveform shaping in the time region with respect to 2nd data relating to a 2nd channel to generate a 2nd signal; a 3rd circuit configured to generate a 3rd signal based on the 1st signal and a 1st frequency relating to the 1st channel; a 4th circuit configured to generate a 4th signal based on the 2nd signal and a 2nd frequency relating to the 2nd channel; and a 5th circuit configured to generate a 5th signal by multiplexing the 3rd signal and the 4th signal.
    Type: Application
    Filed: March 13, 2018
    Publication date: March 7, 2019
    Inventors: Yuta Tsubouchi, Jun Deguchi, Daisuke Miyashita, Makoto Morimoto, Junji Wadatsumi, Fumihiko Tachibana, Yuji Satoh, Takashi Toi
  • Patent number: 10017012
    Abstract: A pneumatic tire is configured in such a manner that at least two carcass layers each have both end portions in the tire width direction extending to bead cores disposed in both bead portions, and the both end portions are wound up from the inner side in the tire width direction of the bead cores to the outer side in the tire width direction, and extend outward in the tire radial direction. In such a pneumatic tire, the carcass layers are formed by thermoplastic sheets, and a rubber layer is disposed at least between adjacent sheets of the thermoplastic sheets.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: July 10, 2018
    Assignee: The Yokohama Rubber Co., LTD.
    Inventors: Jun Matsuda, Yuji Satoh, Masayuki Watanabe, Hirokazu Shibata