Patents by Inventor Takashi Yamaguchi

Takashi Yamaguchi 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: 20240131907
    Abstract: An opening-and-closing body driving device includes an extendable unit including a spindle, a nut, a rod, a bearing, and a guide tube; and a driving unit. The guide tube includes an insertion portion, and an inner tube configured to allow movement of the nut in the axial direction and restrict rotation of the nut. A surface of the bearing facing a direction opposite to an insertion direction, in which the insertion portion is inserted, is defined as a first reference surface, and a surface of the housing facing a direction opposite to the insertion direction is defined as a second reference surface. A distance from the first reference surface of the bearing to a distal end of the inner peripheral wall is longer than a distance from the second reference surface of the housing to a distal end of the outer peripheral wall in the axial direction.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 25, 2024
    Applicant: AISIN CORPORATION
    Inventors: Masahiro TAKEZAKI, Takashi HATTORI, Masanobu NISHIMOTO, Junji YAMAGUCHI, Kimihide KATO
  • Publication number: 20240135812
    Abstract: An information notification system displays a notification to a user of a vehicle on a display device. A first type notification is a notification of road traffic information on a road or traffic around the vehicle. A second type notification is a notification of information not belonging to the road traffic information or a notification that no road traffic information is available. The information notification system prohibits overlaying the first type notification and the second type notification when displayed on the display device. When the display device has only a single display area for displaying the notification, the information notification system selects and displays one of the first type notification and the second type notification in the single display area.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSH KABUSHIKI KAISHA
    Inventors: Masahiro YAMASHITA, Takashi Yamaguchi
  • Publication number: 20240123744
    Abstract: A tape cassette that includes a box-shaped cassette case whose outline being defined by a bottom wall, a top wall, and a side wall and including a plurality of corner portions, at least one tape contained within a tape containment area defined within the outline, a pair of cavities extending from the bottom wall and being provided between the tape containment area and the outline at opposite ends of a diagonal line connecting one of the corner portions to another of the corner portions, and a side face indicator portion provided in the side wall, indicating a type of the tape, and including a plurality of indicator portions disposed in a pattern in accordance with the type of the tape, each of the indicator portions being one of a switch hole and a surface portion.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Koshiro YAMAGUCHI, Tsutomu KATO, Masato KATO, Yasuhiro IRIYAMA, Yasuhiro SHIBATA, Teruo IMAMAKI, Akira SAGO, Tsuyoshi NAGAE, Takashi HORIUCHI, Tomohiko SUGINO, Kengo NODA
  • Publication number: 20240123741
    Abstract: A tape cassette that includes a tape cassette that includes a housing having a top surface, a bottom surface, a rear wall, a front wall, and a tape feed exit located on the front wall, a tape included at least partially within the housing and configured to be fed along a tape feed path extending to the tape feed exit, and a first indicator aperture positioned on the front wall and a second indicator aperture position on a rear portion of the bottom surface. A position of the first indicator aperture on the front wall indicates a type of the tape included within the housing. A position of the second indicator aperture indicates a color of characters.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Koshiro YAMAGUCHI, Tsuyoshi NAGAE, Teruo IMAMAKI, Masato KATO, Takashi HORIUCHI, Akira SAGO, Yasuhiro IRIYAMA, Yasuhiro SHIBATA
  • Publication number: 20240124703
    Abstract: There is provided a shock absorption-resin composition comprising: an A component comprising one or more block copolymers each comprising a polymer component A1 having a glass transition point of 30° C. or higher and a polymer component A2 having a glass transition point of 0° C. or lower; a B component comprising a polymer compatible with the polymer component A1; a C component comprising a filler compatible with the B component or dispersible in the B component; and a D component comprising a liquid polyol-based component.
    Type: Application
    Filed: December 27, 2021
    Publication date: April 18, 2024
    Inventors: Takeshi SANO, Takashi YAMAGUCHI, Tatsuya NOIRI
  • Patent number: 11958513
    Abstract: A railroad car condition monitoring/analyzing includes: a car factor estimation unit configured to estimate car factor evaluation data from car data and evaluation data; an infrastructure factor extraction unit configured to extract infrastructure factor evaluation data from the car data, the evaluation data, and the car factor evaluation data; an infrastructure factor estimation unit configured to estimate individual infrastructure factor evaluation data from the infrastructure factor evaluation data; an infrastructure factor DB construction unit configured to store the individual infrastructure factor evaluation data in an infrastructure factor database; an infrastructure factor analysis unit configured to monitor the individual infrastructure factor evaluation data stored in the infrastructure factor database so as to analyze infrastructure factors; and a car analysis unit configured to analyze a car condition in consideration of analysis information on the infrastructure factor.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: April 16, 2024
    Assignee: HITACHI, LTD.
    Inventors: Takashi Yamaguchi, Ryo Furutani, Kenta Konishi
  • Publication number: 20240119475
    Abstract: An information processing device includes a processor configured to provide an incentive to a first user who sells or returns a first vehicle in which a part of a first coating film including an easily peelable layer is not peeled off.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukinori II, Kenji YAMAGUCHI, Junya OGAWA, Yuki NAGANUMA, Junya YAMAMOTO, Yuta TONE, Naoki ISHIZUKA, Tadayuki TANAKA, Keisuke ITO, Yuka YOKOI, Takashi HAYASHI, Naoya OKA, Yu HAMADA
  • Patent number: 11956504
    Abstract: Provided is a content distribution server which is able to establish restrictions on the public disclosure of an object displayed in virtual space at the convenience of the distributor. The content distribution server comprises: a distribution unit that distributes live content for synthesizing video in virtual space using information from the distributor as virtual character information; and a first setting receiving unit that receives from the distributor terminal used by the distributor public disclosure restriction settings for establishing restrictions on objects present in virtual space displayed on the distributor terminal that can be viewed on a viewer terminal used by a viewer to view live content.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: April 9, 2024
    Assignee: DWANGO CO., LTD.
    Inventors: Nobuo Kawakami, Kentarou Matsui, Shinnosuke Iwaki, Takashi Kojima, Naoki Yamaguchi
  • Patent number: 11945217
    Abstract: A tape cassette that includes a box-shaped cassette case whose outline being defined by a bottom wall, a top wall, and a side wall and including a plurality of corner portions, at least one tape contained within a tape containment area defined within the outline, a pair of cavities extending from the bottom wall and being provided between the tape containment area and the outline at opposite ends of a diagonal line connecting one of the corner portions to another of the corner portions, and a side face indicator portion provided in the side wall, indicating a type of the tape, and including a plurality of indicator portions disposed in a pattern in accordance with the type of the tape, each of the indicator portions being one of a switch hole and a surface portion.
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: April 2, 2024
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Koshiro Yamaguchi, Tsutomu Kato, Masato Kato, Yasuhiro Iriyama, Yasuhiro Shibata, Teruo Imamaki, Akira Sago, Tsuyoshi Nagae, Takashi Horiuchi, Tomohiko Sugino, Kengo Noda
  • Patent number: 11946086
    Abstract: This invention is intended to identify a gene cluster involved in biosynthesis of a cyclic peptide compound produced by a filamentous fungus of the Curvularia species and to establish a system for synthesizing such cyclic peptide compound. The gene is composed of a first module to a tenth module and encodes a protein having activity of synthesizing a nonribosomal peptide constituting a basic peptide backbone of a cyclic peptide compound produced by a filamentous fungus of the Curvularia species.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: April 2, 2024
    Assignees: TOHOKU UNIVERSITY, KUMIAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Takashi Kubo, Masayuki Machida, Maiko Umemura, Keietsu Abe, Akira Yoshimi, Tomonori Fujioka, Shigenari Yamaguchi, Kiyoshi Kawai
  • Patent number: 11945882
    Abstract: Crystals of the compound represented by formula (1), a method for the production thereof, and a method for producing an antibody-drug conjugate using the crystals.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: April 2, 2024
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tatsuya Yamaguchi, Takashi Kouko, Shigeru Noguchi, Yohei Yamane, Fumikatsu Kondo, Takahiro Aoki, Tadahiro Takeda, Kohei Sakanishi, Hitoshi Sato, Tsuyoshi Ueda, Shinji Matuura, Kei Kurahashi, Yutaka Kitagawa, Tatsuya Nakamura
  • Patent number: 11947298
    Abstract: A recording material conveying device includes: a first conveyor that constitutes a conveyance path of a recording material; a second conveyor that branches from the first conveyor and constitutes a conveyance path of the recording material different from the conveyance path of the first conveyor; and a detector that detects recording material characteristics of the recording material, the detector being arranged in the second conveyor on a downstream side in a conveyance direction of the recording material with respect to a branch portion where the first conveyor and the second conveyor branch.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: April 2, 2024
    Assignee: Konica Minolta, Inc.
    Inventors: Satoshi Ogata, Atsushi Yamaguchi, Kenji Yamamoto, Takashi Nara
  • Patent number: 11945920
    Abstract: Thermosensitive fine particles of the present invention include a side chain crystal polymer which is crystallized at a temperature lower than a melting point and which exhibits fluidity at a temperature equal to or more than the melting point. The side chain crystal polymer may include, as a monomer component, a (meth)acrylate having a straight-chain alkyl group having 14 or more carbon atoms. A mean particle diameter of the fine particles may be 0.1 to 50 ?m. The thermosensitive fine particles may include no organic solvents.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: April 2, 2024
    Assignee: NITTA CORPORATION
    Inventors: Kosuke Marutani, Satoshi Yamaguchi, Takashi Megumi, Hikaru Ito, Takumi Kato, Koji Yamashita
  • Publication number: 20240101137
    Abstract: An information notification system notifies a user of a vehicle of information. A first condition is that one or more time-designated speed limit signs recognized by a camera mounted on the vehicle designate all times of day as a whole. The information notification system determines whether or not the first condition is satisfied. When the first condition is not satisfied, the information notification system notifies the user of at least a legal speed limit on a road on which the one or more time-designated speed limit signs are installed, based on reference information on the legal speed limit in a region in which the vehicle is used.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Inventors: Yoshiki TATEBE, Yoshiya Iwaki, Takashi Yamaguchi
  • Publication number: 20240094940
    Abstract: A memory system includes a non-volatile memory and a controller. The controller is configured to perform a write operation of a first data cluster and a first partial overwrite operation of the first data cluster with first overwrite data. The write operation includes compressing and then encrypting the first data cluster, and writing the compressed and encrypted first data cluster into a first physical location of the non-volatile memory. The first partial overwrite operation includes encrypting the first overwrite data without performing compression, reading the compressed and encrypted first data cluster from the first physical location of the non-volatile memory, generating a first composite data cluster with the compressed and encrypted first data cluster read from the first physical location and the encrypted first overwrite data that is not compressed, and writing the first composite data cluster into a second physical location of the non-volatile memory.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 21, 2024
    Inventors: Kensaku YAMAGUCHI, Kiyotaka IWASAKI, Takashi TAKEMOTO, Kohei OIKAWA
  • Patent number: 11927798
    Abstract: The optical fiber comprises a glass fiber comprising a core and a cladding, a primary resin layer in contact with the glass fiber and covering the glass fiber, and a secondary resin layer covering the primary resin layer, wherein the primary resin layer contains a cured product of a resin composition containing a urethane (meth)acrylate oligomer, a monomer, a photopolymerization initiator and an aromatic acid compound, a content of the aromatic acid compound is 20 ppm or more and 12000 ppm or less based on a total amount of the resin composition, and Young's modulus of the primary resin layer is 0.6 MPa or less at 23° C.±2° C.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: March 12, 2024
    Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Noriaki Iwaguchi, Haruki Okuyama, Takahisa Yamaguchi, Takashi Fujii
  • Publication number: 20240077214
    Abstract: An indoor unit includes: a casing that has an air outlet and an air inlet, and inside which an air passage is formed; a cross flow fan disposed in the air passage and configured to blow out, through the air outlet, air sucked in from the air inlet; a stabilizer configured to stabilize vortex of air caused by circulation of air and generated inside the cross flow fan upon rotation thereof; and a guide wall having a surface defining an outlet side air passage being a part of the air passage, the part being in downstream of the cross flow fan, wherein the stabilizer has a first surface that defines a surface opposite to the guide wall in the outlet side air passage, and a part of the outlet side air passage is formed such that a distance in a vertical direction from the first surface to the guide wall gradually decreases toward the downstream.
    Type: Application
    Filed: March 19, 2021
    Publication date: March 7, 2024
    Inventors: Atsushi KONO, Takuya TERAMOTO, Yuki UGAJIN, Koji YAMAGUCHI, Tetsuo YAMASHITA, Takashi IKEDA
  • Publication number: 20240075990
    Abstract: Provided is a vehicle undercover having well-balanced rigidity. A vehicle undercover 10 is provided with: a plate-shaped body 12 made of a porous material such as a fiber body or a foam; and a support body 14 supporting the plate-shaped body 12. The support body 14 has a groove-shaped first frame part 20 having a horizontal plate 20a and vertical plates 20b and 20b extending from both edges of the horizontal plate 20a. Further, the support body 14 has a second frame part 22 provided across the first frame part 20 and having a smaller dimension of protrusion toward the inside of a vehicle than the first frame part 20.
    Type: Application
    Filed: January 18, 2022
    Publication date: March 7, 2024
    Inventors: Koji NAKAMURA, Takuya SUMI, Takashi YAMAGUCHI
  • Patent number: 11920045
    Abstract: To provide an active-energy-ray-curable composition including a compound represented by General Formula (I) below: where in the General Formula (I), R is hydrogen or a methyl group; A is a structure expressed by one selected from the group consisting of Structural Formulas (II) to (VII) below, each of which may have a substituent such as an alkyl group or an alkoxy group, or both; j and k in the Structural Formulas (VI) and (VII) are an integer of 0 or more; X denotes a substituent including a heteroatom; n is an integer of 0 or more, m is an integer of 1 or more, and n+m is 3 or more, or n is an integer of 0 and m is an integer of 2; and wavy lines in the Structural Formulas (II) to (VII) each independently denote a bond with X or a (meth)acryloyl group (H2C?CR—C(?O)—):
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: March 5, 2024
    Assignees: Ricoh Company, Ltd., Tokyo University of Science Foundation
    Inventors: Soh Noguchi, Mitsunobu Morita, Takashi Okada, Tatsuki Yamaguchi, Koji Arimitsu
  • Patent number: 11922014
    Abstract: According to one embodiment, a controller of a memory system manages a first table maintaining a relationship between a logical address and a physical address, compresses first data corresponding to a first address of a write command, specifies a size of second data obtained by compressing the first data, determines allocation of the second data on a memory based on the size of the second data, stores a second address corresponding to a physical area where a head of the second data is stored and a physical area number used to store the second data in an entry of the first logical address in the first table, and stores the first address, offset of a position of a leader of the second data in the physical area, and the size of the second data in the physical area.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: March 5, 2024
    Assignee: Kioxia Corporation
    Inventors: Keiri Nakanishi, Kensaku Yamaguchi, Takashi Takemoto