Patents by Inventor Hideto To

Hideto To 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: 11862256
    Abstract: A non-volatile storage apparatus that comprises a plurality of planes of non-volatile memory cells is capable of concurrently programming memory cells in multiple planes. In order to screen for failure of the programming process in a subset of planes, the completion of programming of a fastest plane to a particular data state is used as a trigger to test for program failure of other planes to a different data state. In one embodiment, the test for program failure of other planes to the different data state comprises determining if the memory cells of the other planes that are targeted for programming to the different data state have successfully completed verification of programming for the different data state. The programming process is stopped for those planes that fail the test.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: January 2, 2024
    Assignee: SanDisk Technologies LLC
    Inventors: Shota Murai, Hideto Tomiie
  • Patent number: 11862246
    Abstract: A memory system has a memory cell array having a plurality of strings, the plurality of strings each having a plurality of memory cells connected in series, and a controller configured to perform control of transferring charges to be stored in the plurality of memory cells in the string or transferring charges according to stored data, between potential wells of channels in the plurality of memory cells.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: January 2, 2024
    Assignee: Kioxia Corporation
    Inventors: Tomoya Sanuki, Yasuhito Yoshimizu, Keisuke Nakatsuka, Hideto Horii, Takashi Maeda
  • Publication number: 20230416859
    Abstract: This steel sheet has a predetermined chemical composition, has a microstructure in which a number density of alloy carbides present at grain boundaries and having a major axis of 10 to 100 nm is 1.0×108 to 1.0×1011/cm2 and a number density of alloy carbides present in grains and having a major axis of 10 nm or less is 1.0×1016 to 1.0×1019/cm3, and has a tensile strength of 1,030 MPa or more.
    Type: Application
    Filed: November 18, 2021
    Publication date: December 28, 2023
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Hideto HIROSHIMA, Takashi YASUTOMI, Eisaku SAKURADA
  • Publication number: 20230414465
    Abstract: A spray powder mixture to be sprayed to a tooth surface above or below a gingival margin or into a gingival sulcus and a periodontal pocket by a powder spraying apparatus, the spray powder mixture comprising: (a) at least one component selected from a group consisting of a saccharide, a sugar alcohol, an amino acid, a phosphate compound, a carbonate compound, and a calcium compound; and (b) a hydrophobized particulate silica.
    Type: Application
    Filed: November 17, 2021
    Publication date: December 28, 2023
    Applicant: KABUSHIKI KAISHA SHOFU
    Inventors: Toshiyuki NAKATSUKA, Hideto KASABA
  • Publication number: 20230413566
    Abstract: In one embodiment, a semiconductor device includes a first substrate, a first transistor provided on an upper face of the first substrate, and a memory cell array provided above the first transistor. The device further includes a second substrate provided above the memory cell array, and a second transistor provided on an upper face of the second substrate.
    Type: Application
    Filed: February 14, 2023
    Publication date: December 21, 2023
    Applicant: Kioxia Corporation
    Inventors: Hideto TAKEKIDA, Junichi SHIBATA
  • Publication number: 20230413567
    Abstract: A semiconductor memory device includes a stacked body, a first metal layer, and a first columnar body. The stacked body includes a plurality of gate electrode layers and a plurality of insulating layers. The plurality of gate electrode layers include a first gate electrode layer, and a second gate electrode layer having a length in a second direction intersecting a first direction that is shorter than that of the first gate electrode layer. The first metal layer is disposed at least on a first side with respect to a terrace portion of the first gate electrode layer. The first columnar body is disposed on the first side with respect to the terrace portion of the first gate electrode layer. The first columnar body includes a conductive portion extending in the first direction and penetrating the first metal layer to be connected to the terrace portion of the first gate electrode layer, and an insulator disposed at least between the first metal layer and the conductive portion.
    Type: Application
    Filed: February 28, 2023
    Publication date: December 21, 2023
    Applicant: Kioxia Corporation
    Inventors: Hideto TAKEKIDA, Hisashi HARADA
  • Patent number: 11846583
    Abstract: Provided are an inspection method, a program, and an inspection system capable of improving accuracy of inspecting a color of a surface of an object. The inspection method includes acquisition step and comparison step. Acquisition step is a step of acquiring a target image of a surface of an object obtained by an imaging system imaging the surface of the object illuminated by an illumination system. Comparison step is a step of comparing a color of an attention region on the target image with a color of a reference region. The reference region is a region of a reference image of a surface of a reference object as a reference of a color of the object, and a region corresponding to a combination of an incident angle of light from the illumination system and a reflection angle of light to the imaging system in the attention region.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 19, 2023
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takanobu Ojima, Hideto Motomura, Rina Akaho, Yoshinori Matsui
  • Patent number: 11849586
    Abstract: A semiconductor device is provided, including: a substrate; a first stacked portion including a plurality of first electrode layers stacked in a first direction via a first insulator; a second stacked portion provided above the first stacked portion and including a plurality of second electrode layers stacked in the first direction via a second insulator; a connection portion provided between the first stacked portion and the second stacked portion, and including a third insulator; a column-shaped portion extending in the first stacked portion, the second stacked portion, and the connection portion in the first direction, and including a semiconductor body and a charge storage portion; and a semiconductor pillar provided between the substrate and the column-shaped portion, and in contact with the substrate and the semiconductor body of the column-shaped portion.
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: December 19, 2023
    Assignee: Kioxia Corporation
    Inventors: Kaito Shirai, Hideto Takekida, Tatsuo Izumi, Reiko Shamoto, Takahisa Kanemura, Shigeo Kondo
  • Publication number: 20230398976
    Abstract: A driving force control system for a hybrid vehicle configured to prevent an increase in emission while achieving a required driving force in a condition where an accumulation of particulate matter on a particulate filter is small. A controller is configured to set a threshold level of an SOC level of a battery to shift from a motor mode to a hybrid mode to a higher level and set an upper limit power of an engine in the hybrid mode to a lower power, in a situation where the amount of particulate matter accumulated in a GPF is equal to or smaller than a predetermined amount.
    Type: Application
    Filed: April 26, 2023
    Publication date: December 14, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideto WAKABAYASHI, Masahiro SATO, Seitaro MISAWA
  • Publication number: 20230402022
    Abstract: A body structure of an electric guitar includes a body including a first chamber and a second chamber formed spaced apart from each other, and a slit that connects the first chamber and the second chamber.
    Type: Application
    Filed: August 29, 2023
    Publication date: December 14, 2023
    Inventors: Hideto MATSUDA, Kenta ISHIZAKA
  • Patent number: 11843223
    Abstract: According to one embodiment, the first process of forming a first light-reflecting structure including forming a patterned dielectric layer on a substrate, forming a first high refractive index layer on the substrate and the dielectric layer, planarizing the first high refractive index layer, forming a mask layer on the first high refractive index layer, forming a periodic structure in the mask layer and the first high refractive index layer, the periodic structure having openings separated at a constant period, forming a low refractive index layer on the mask layer and filling the periodic structure with the low refractive index layer, and performing chemical mechanical polishing to cause the mask layer and the low refractive index layer to form substantially the same plane.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: December 12, 2023
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuya Ohira, Hideto Furuyama
  • Patent number: 11841648
    Abstract: An image forming apparatus includes an intermediate transfer member, first and second transfer members, and a control unit. The control unit includes a first state where both the first and second transfer members are separated from the intermediate transfer member, a second state where the first transfer member contacts the intermediate transfer member and the second transfer member is separated from the intermediate transfer member, and a third state where both the first and second transfer members contact the intermediate transfer member. The control unit controls the driving member to move the moving unit, controls switch the first state to the second state and thereafter switch the second state to the third state. A rotation speed of the driving member when the second state is switched to the third state is lower than a rotation speed of the driving member when the first state is switched to the second state.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: December 12, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideto Chino, Chikara Imaizumi
  • Patent number: 11833560
    Abstract: A meandering control method for steel strip includes: an imaging step of imaging the surface of a traveling steel strip using a line sensor camera installed between adjacent rolling mills; a meandering amount calculation step of calculating the meandering amount of the steel strip by detecting the positions of both end portions in the width direction of the steel strip from a one-dimensional brightness distribution based on the captured image; and a leveling control arithmetic operation step of arithmetically operating a roll opening difference between the operation and drive sides of the rolling mill located on the immediately downstream side of the line sensor camera based on the calculated meandering amount. The imaging is performed in a period of 5 msec or less.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: December 5, 2023
    Assignee: JFE STEEL CORPORATION
    Inventors: Hiroto Goto, Tatsuhiro Sue, Hideto Yamaguchi, Yukio Takashima
  • Patent number: 11834292
    Abstract: A driving force transmission device includes a drive gear, a driven gear, which includes a gear portion and a partially toothless gear portion, rotates by the gear portion meshing with the drive gear, stops rotating in response to the partially toothless gear portion facing the drive gear, a first cam member and a second cam member which operate in conjunction with the driven gear, a first elastic member for urging the first cam member, a follower member to which urging force is applied by a second elastic member and which is moved by the second cam member, and a contact portion for coming into contact with the first cam member by urging force of the first elastic member. The first cam member includes a home cam surface for coming into contact with the contact portion so that rotation of the driven gear is limited.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: December 5, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideto Chino, Shunsuke Okazaki
  • Patent number: 11839023
    Abstract: A three-dimensional molded circuit component, includes: a base member which includes a metal part and a resin part; a circuit pattern which is formed on the resin part; and a mounted component which is mounted on the base member, and is electrically connected to the circuit pattern. The resin part includes a resin thin film as a portion thereof, which includes a thermoplastic resin, of which a thickness is in the range of 0.01 mm to 0.5 mm, and which is formed on the metal part. The mounted component is arranged on the metal part via the resin thin film.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: December 5, 2023
    Assignee: MAXELL, LTD.
    Inventors: Atsushi Yusa, Satoshi Yamamoto, Akiko Kito, Hironori Ota, Hideto Goto, Naoki Usuki
  • Patent number: 11839158
    Abstract: Provided is a silicide-based alloy material with which environmental load can be reduced and high thermoelectric conversion performance can be obtained. Provided is a silicide-based alloy material including silicon and ruthenium as main components, in which when the contents of silicon and ruthenium are denoted by Si and Ru, respectively, the atomic ratio of the devices constituting the alloy material satisfies the following: 45 atm %?Si/(Ru+Si)?70 atm % 30 atm %?Ru/(Ru+Si)?55 atm %.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: December 5, 2023
    Assignee: TOSOH CORPORATION
    Inventors: Yoichiro Koda, Ryo Akiike, Hideto Kuramochi
  • Patent number: 11829101
    Abstract: An image forming apparatus includes a first air suction port sucking an air containing ozone, a second air suction port sucking an air containing the scattered toner, and a duct unit partitioned into a first duct passing through the air containing ozone and a second duct passing through the air containing toner. The duct includes a first fan generating a first air flow inside the first duct to suck the air from the first air suction port and a second fan generating a second air flow inside the second duct to suck the air from the second air suction port. An ozone filter is detachably provided to both the first and second ducts, disposed straddling the first and second ducts, and filters the ozone contained in the first and second air flows.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: November 28, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Fujita, Hideto Abe
  • Publication number: 20230379004
    Abstract: An electronic apparatus is provided including an antenna usable for communications of an RFID and an NFC, an RFID control unit configured to control the communication of the RFID, an NFC control unit configured to control the communication of the NFC, and a control unit configured to control whether to connect either the RFID control unit or the NFC control unit to the antenna. The control unit causes a pre-polling signal of the NFC control unit to be sent out via the antenna and causes the RFID control unit to be connected to the antenna when the control unit detects that a communication partner via the antenna does not perform the communication of the NFC.
    Type: Application
    Filed: April 11, 2023
    Publication date: November 23, 2023
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hideto Horikoshi, Keiichi Yoshitomi
  • Publication number: 20230378559
    Abstract: A method for controlling maintenance charging and a power storage system capable of suppressing occurrence of overcharge and insufficient charge in recovery charging are described. Constant voltage charging is performed after constant current charging as the maintenance charging. During the constant voltage charging, whether to continue or terminate the constant voltage charging is determined based on the temperature of the battery and a threshold value. The temperature of the battery is determined using a charging rate calculated from a total charge amount and a total discharge amount of the battery that are calculated from a current value of the battery.
    Type: Application
    Filed: July 31, 2023
    Publication date: November 23, 2023
    Inventors: Hideto Nakamura, Hidaeki Yoshida, Toshiyuki Sato
  • Patent number: 11821385
    Abstract: A chain cover includes a first member, which is made of a hard plastic, and a second member, which is made of a material different from the hard plastic. The first member is formed by insert molding with the second member as an insert. A first joint surface is formed in a peripheral portion around an insertion hole. The first joint surface is joined to the first member. The first joint surface includes a first joint portion, which includes a lattice-shaped recess portion, and a second joint portion, which includes grooves. The grooves extend in a direction in which the peripheral portion extends, while being arranged in an intersecting direction, which intersects with the extending direction. The second joint portion is provided to be closer to a space adjacent to the peripheral portion than the first joint portion.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: November 21, 2023
    Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Kensuke Doi, Yoji Horiuchi, Hideto Morishita