Patents by Inventor Takuya Maeda

Takuya Maeda 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: 20240149321
    Abstract: To provide a calculation method that enables a heating plan for approximating a plate to an intended shape to be calculated in a short period of time. A calculation method according to the present invention is a calculation method of a heating plan for deforming a plate by heating, the calculation method including: a Bayesian optimization step of performing a Bayesian optimization by inputting a training data group including a plurality of combinations of heating conditions that include a heating shape having been set at an arbitrary location of an analysis model for an original shape being a shape of the plate and a shape that has been calculated based on the heating conditions and determining a heating conditions candidate; and a finite element analysis step of converting the heating conditions candidate into strain data and performing a structural analysis based on a finite element method by inputting the strain data to output a shape candidate.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 9, 2024
    Applicant: UNIVERSITY PUBLIC CORPORATION OSAKA
    Inventors: Masakazu SHIBAHARA, Takuya KATO, Kazuki IKUSHIMA, Shintaro MAEDA
  • Publication number: 20240151001
    Abstract: A steering mechanism is used to navigate the direction of travel of a motor grader. A directional correction input device is manipulatable by an operator. A controller, during automatic control of the steering operation by the steering mechanism, controls the steering mechanism in a manner that the direction of travel is adjustable leftward or rightward through a certain angle based on an operation command inputted through the directional correction input device.
    Type: Application
    Filed: January 19, 2022
    Publication date: May 9, 2024
    Applicant: KOMATSU LTD.
    Inventors: Takuya SONODA, Takashi MAEDA, Yoshihide NAKAE, Youichirou KIMURA
  • Patent number: 11971633
    Abstract: An electrode structure includes: a plurality of pixel electrodes arranged separately from each other; and a plurality of dielectric layers laminated in a first direction with respect to the plurality of pixel electrodes, in which the plurality of dielectric layers includes: a first dielectric layer that spreads over the plurality of pixel electrodes in a direction intersecting with the first direction; and a second dielectric layer that includes dielectric material having a refractive index higher than that of the first dielectric layer, sandwiches the first dielectric layer together with the plurality of pixel electrodes, and has a slit at a position overlapping space between pixel electrodes adjacent when viewed from the first direction.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: April 30, 2024
    Assignees: SONY SEMICONDUCTOR SOLUTIONS CORPORATION, SONY GROUP CORPORATION
    Inventors: Takashi Sakairi, Tomoaki Honda, Tsuyoshi Okazaki, Keiichi Maeda, Chiho Araki, Katsunori Dai, Shunsuke Narui, Kunihiko Hikichi, Kouta Fukumoto, Toshiaki Okada, Takuma Matsuno, Yuu Kawaguchi, Yuuji Adachi, Koichi Amari, Hideki Kawaguchi, Seiya Haraguchi, Takayoshi Masaki, Takuya Fujino, Tadayuki Dofuku, Yosuke Takita, Kazuhiro Tamura, Atsushi Tanaka
  • Publication number: 20240119894
    Abstract: A display apparatus includes: a display; a display driver that drives the display such that the display displays in accordance with display data; and a host controller that transfers update display data of one screen to the display driver. The display driver includes a light-emission controller that causes a self-luminous elements to emit light, and a memory that stores the update display data of the one screen. The display driver reads the update display data on the memory after an elapse of a predetermined period of time from a drive end time at which the display controller finishes driving in accordance with the update display data and drives the screen by using the read update display data. The display driver drives the self-luminous elements once or more at a timing when the update display data from the host controller to the display driver is not updated.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 11, 2024
    Inventors: YUICHI SATO, KENJI MAEDA, SHINJI YAMAMOTO, TAKUYA OKAMOTO, FUMITAKA SEKI, MASAFUMI ITO, YOHICHI TAKAZANE
  • Publication number: 20240079937
    Abstract: The present invention provides a core block for a motor and a method for producing the core block, which can be efficiently produced and in which the size of a plastic region with poor properties that is formed on an electromagnetic steel sheet of the core block is reduced. This core block for a motor comprises electromagnetic steel sheets laminated on each other, said core block being obtained by carrying out an edge part forming process using electrical energy or optical energy to form the whole or part of the circumferences of edge parts of the electromagnetic steel sheets of the core block and carrying out press working to punch the electromagnetic steel sheets before or after the edge part forming process that uses electrical energy or optical energy.
    Type: Application
    Filed: February 9, 2022
    Publication date: March 7, 2024
    Applicant: FANUC CORPORATION
    Inventors: Takuya MAEDA, Shingo OKADA, Mitsuhiro YASUMURA
  • Patent number: 11913684
    Abstract: A fluid circulation circuit includes a flow passage switching valve. The flow passage switching valve includes a body and a switcher. The body includes a first inlet, a second inlet, and outlets including a first outlet. The switcher is capable of switching a passage configuration to a state in which a fluid that has flowed in from the first inlet flows out of either one of the outlets and a state in which the fluid that has flowed in from the second inlet flows out of either one of the outlets.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: February 27, 2024
    Assignee: DENSO CORPORATION
    Inventors: Masamichi Makihara, Yoshiki Katoh, Takahiro Maeda, Kuniyoshi Tanioka, Akira Higuchi, Takehito Mizunuma, Takuya Hamada
  • Patent number: 11878741
    Abstract: A multi-layer sliding member (1) includes a backing plate (2) formed from a steel plate, a copper-plated or nickel-plated layer (4) formed on one surface (3) of the backing plate (2), a porous sintered metal layer (5) integrally bonded to the surface (3) of the backing plate (2) through the layer (4), and a coating layer (8) filling pores (6) and coating on the surface (7) of the porous sintered metal layer (5) and formed from a synthetic resin composition. The synthetic resin composition contains a PTFE as a main component and further contains, as additives, 5 to 30% by mass of a thermotropic liquid crystal polymer, 5 to 12% by mass of a polyarylketone resin, 5 to 12% by mass of a melt moldable fluororesin, and 1 to 5% by mass of a polyimide resin.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: January 23, 2024
    Assignee: Oiles Corporation
    Inventors: Takuya Maeda, Tsuyoshi Hashizume
  • Patent number: 11869547
    Abstract: According to one embodiment, a read and write (RW) parameter adjustment method includes changing conditions of RW parameters to determine a capacity and characteristics for each of various heads of a test device to measure the characteristics and creating, for each of the heads, a database in which the measured characteristics are registered, and changing the conditions of the RW parameters for each of heads of a device to be adjusted to measure characteristics, searching the database created for each of the heads for a database having similar characteristics, and setting the capacity and characteristics in an appropriate balance based on the similar characteristics of the database obtained by the searching.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: January 9, 2024
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
    Inventors: Daisuke Watanabe, Takuya Maeda, Masaya Ohtake, Takeshi Sudo, Ryuichi Sato
  • Publication number: 20230378276
    Abstract: The epitaxial growth of ScxAl1-xN—GaN heterostructures and the observation of robust room temperature ferroelectric behavior are disclosed. A semiconductor device, which, for having one or more ScxAl1-xN layers of thicknesses in which ferroelectricity can be observed in the one or more ScxAl1-xN layers, is a nitride ferroelectric transistor (FeFET), which is also disclosed.
    Type: Application
    Filed: May 17, 2023
    Publication date: November 23, 2023
    Applicant: Cornell University
    Inventors: Joseph Casamento, Ved Gund, Debdeep Jena, Hyunjea Lee Lee, Benyamin Davaji, Amit Lal, Huili (Grace) Xing, Takuya Maeda
  • Publication number: 20230298620
    Abstract: According to one embodiment, a read and write (RW) parameter adjustment method includes changing conditions of RW parameters to determine a capacity and characteristics for each of various heads of a test device to measure the characteristics and creating, for each of the heads, a database in which the measured characteristics are registered, and changing the conditions of the RW parameters for each of heads of a device to be adjusted to measure characteristics, searching the database created for each of the heads for a database having similar characteristics, and setting the capacity and characteristics in an appropriate balance based on the similar characteristics of the database obtained by the searching.
    Type: Application
    Filed: September 6, 2022
    Publication date: September 21, 2023
    Inventors: Daisuke WATANABE, Takuya MAEDA, Masaya OHTAKE, Takeshi SUDO, Ryuichi SATO
  • Publication number: 20230274878
    Abstract: A three-phase reactor includes: an outer peripheral iron core; and at least three iron-core coils that come in contact with an inner surface of the outer peripheral iron core or are joined to the inner surface. The at least three iron-core coils include corresponding iron cores and corresponding coils wound around the iron cores, and gaps that can magnetically connect one iron-core coil of the at least three iron-core coils and an iron-core coil adjacent to the one iron-core coil to each other are formed between the one iron-core coil of the at least three iron-core coils and the iron-core coil adjacent to the one iron-core coil.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Applicant: FANUC CORPORATION
    Inventors: Masatomo Shirouzu, Takuya Maeda
  • Publication number: 20230265508
    Abstract: Disclosed are methods for reprogramming cancer-reactive T cells into iPSC cells as well as methods utilizing such cells for the identification of cancer-antigen specific TCRs and the treatment of cancer.
    Type: Application
    Filed: August 20, 2021
    Publication date: August 24, 2023
    Applicant: The United States of America,as represented by the Secretary,Department of Health and Human Services
    Inventors: Raul E. Vizcardo, SM Rafiqul Islam, Naritaka Tamaoki, Takuya Maeda, Nicholas P. Restifo
  • Patent number: 11728091
    Abstract: A three-phase reactor includes: an outer peripheral iron core; and at least three iron-core coils that come in contact with an inner surface of the outer peripheral iron core or are joined to the inner surface. The at least three iron-core coils include corresponding iron cores and corresponding coils wound around the iron cores, and gaps that can magnetically connect one iron-core coil of the at least three iron-core coils and an iron-core coil adjacent to the one iron-core coil to each other are formed between the one iron-core coil of the at least three iron-core coils and the iron-core coil adjacent to the one iron-core coil.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: August 15, 2023
    Assignee: FANUC CORPORATION
    Inventors: Masatomo Shirouzu, Takuya Maeda
  • Publication number: 20220251506
    Abstract: Provided is a method for inducing CD4?CD8+ T cells having an antigen specific cytotoxic activity from pluripotent stem cells, comprising the steps of: (1) differentiating pluripotent stem cells to give a cell culture comprising CD4?CD8? T cells and CD4+CD8+ T cells, (2) removing CD4?CD8? cells from the cell culture obtained in step (1), and (3) differentiating the CD4+CD8+ cells in the cell culture into CD4?CD8+ T cells.
    Type: Application
    Filed: April 20, 2022
    Publication date: August 11, 2022
    Inventors: Hiroshi KAWAMOTO, Takuya MAEDA, Kyoko MASUDA
  • Patent number: 11401504
    Abstract: Provided is a method for inducing CD4?CD8+ T cells having an antigen specific cytotoxic activity from pluripotent stem cells, comprising the steps of: (1) differentiating pluripotent stem cells to give a cell culture comprising CD4?CD8? T cells and CD4+CD8+ T cells, (2) removing CD4?CD8? cells from the cell culture obtained in step (1), and (3) differentiating the CD4+CD8+ cells in the cell culture into CD4?CD8+ T cells.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: August 2, 2022
    Assignee: KYOTO UNIVERSITY
    Inventors: Hiroshi Kawamoto, Takuya Maeda, Kyoko Masuda
  • Publication number: 20220162551
    Abstract: The present disclosure relates generally to methods of producing rejuvenated T cells, comprising, contacting T cells with at least one reprogramming factor and reactivating the contacted cells; and compositions and methods of using same. The present disclosure also describes cell populations prepared according to methods described herein. The disclosure also provides for methods of treating patients using cell populations prepared by the methods described herein.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Inventors: Raul E. Vizcardo Sakoda, Nicholas Restifo, Richard D. Klausner, Yin Huang, Takuya Maeda, Naritaka Tamaoki, Yasuhiro Yamazaki
  • Publication number: 20220122767
    Abstract: A multi-phase transformer includes a centrally-disposed first core, a plurality of second cores each provided outside the first core so as to constitute a loop-shaped magnetic path with respect to the first core, and a primary winding and a secondary winding wound on each of the second cores.
    Type: Application
    Filed: December 29, 2021
    Publication date: April 21, 2022
    Applicant: FANUC CORPORATION
    Inventor: Takuya Maeda
  • Patent number: 11270831
    Abstract: A three-phase reactor includes: a central iron core; an outer peripheral iron core surrounding the central iron core; and at least three connecting units that magnetically connect the central iron core and the outer peripheral iron core to each other, in which each of the connecting units includes at least one connecting iron core, at least one coil wound around the connecting iron core, and at least one gap.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: March 8, 2022
    Assignee: FANUC CORPORATION
    Inventors: Takuya Maeda, Masatomo Shirouzu
  • Publication number: 20210237792
    Abstract: A multi-layer sliding member (1) includes a backing plate (2) formed from a steel plate, a copper-plated or nickel-plated layer (4) formed on one surface (3) of the backing plate (2), a porous sintered metal layer (5) integrally bonded to the surface (3) of the backing plate (2) through the layer (4), and a coating layer (8) filling pores (6) and coating on the surface (7) of the porous sintered metal layer (5) and formed from a synthetic resin composition. The synthetic resin composition contains a PTFE as a main component and further contains, as additives, 5 to 30% by mass of a thermotropic liquid crystal polymer, 5 to 12% by mass of a polyarylketone resin, 5 to 12% by mass of a melt moldable fluororesin, and 1 to 5% by mass of a polyimide resin.
    Type: Application
    Filed: July 9, 2019
    Publication date: August 5, 2021
    Inventors: Takuya MAEDA, Tsuyoshi HASHIZUME
  • Publication number: 20200294703
    Abstract: A three-phase reactor includes: a central iron core; an outer peripheral iron core surrounding the central iron core; and at least three connecting units that magnetically connect the central iron core and the outer peripheral iron core to each other, in which each of the connecting units includes at least one connecting iron core, at least one coil wound around the connecting iron core, and at least one gap.
    Type: Application
    Filed: May 13, 2020
    Publication date: September 17, 2020
    Applicant: FANUC CORPORATION
    Inventors: Takuya Maeda, Masatomo Shirouzu