Patents by Inventor Takuya Kato

Takuya Kato 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: 20260257459
    Abstract: A film laminate that can achieve sufficient sterilization effects and does not have the risk of damaging the film surface structure is provided. The film laminate includes a plurality of film-shaped members 2 laminated in a separable manner, and a first engagement member 6 that is fixed to one of a pair of the film-shaped members 2 and a second engagement member 9 that is fixed to the other of the pair of film-shaped members 2, wherein the first engagement member 6 and the second engagement member 9 are releasably engaged with each other to laminate the film-shaped members 2 with a gap therebetween, and the first engagement member 6 and the second engagement member 9 include engagement portions having air permeability.
    Type: Application
    Filed: May 12, 2023
    Publication date: September 3, 2026
    Applicant: DEXERIALS CORPORATION
    Inventors: Takuya KATO, Kiyokazu OISHI
  • Publication number: 20260209597
    Abstract: A color conversion particle includes: a particle body that contains a chalcogenide perovskite and emits light in response to excitation light received; and a shell that is formed of a semiconductor material for transmitting the excitation light and covers the particle body to inactivate defects on the surface of the particle body. The shell has a band gap more than 2.7 eV.
    Type: Application
    Filed: December 13, 2023
    Publication date: July 23, 2026
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Toru INATOME, Yoshinori KIMOTO, Takuya KATO
  • Patent number: 12635456
    Abstract: According to one aspect of the technique of the present disclosure, there is provided a method of displaying substrate arrangement data, including: (a) setting each of a transport parameter for determining at least an arrangement of substrates to be loaded into a substrate retainer and carrier information of a carrier storing the substrates to be loaded into the substrate retainer; (b) creating the substrate arrangement data of a case where the substrates are loaded into the substrate retainer based on the transport parameter and the carrier information set in (a); and (c) displaying the substrate arrangement data at least comprising data representing the arrangement of the substrates in a state where the substrates are loaded in the substrate retainer.
    Type: Grant
    Filed: March 27, 2023
    Date of Patent: May 19, 2026
    Assignee: Kokusai Electric Corporation
    Inventors: Yuna Suizu, Hajime Abiko, Susumu Nishiura, Mitsuru Funakura, Takuya Kato
  • Publication number: 20260132045
    Abstract: A chalcogenide perovskite having an average particle size of less than 1 ?m and a composition other than BaZrS3.
    Type: Application
    Filed: October 2, 2023
    Publication date: May 14, 2026
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Yoshinori KIMOTO, Toru INATOME, Takuya KATO
  • Publication number: 20260110093
    Abstract: It is possible to improve a productivity of substrate processing. There is provided a technique that includes: a process chamber; a source material supplier provided with containers storing the source material and capable of being replaced; a determination processor configured to check a remaining amount of the source material in a container currently in use among the containers during a substrate processing, and further configured to determine, from the remaining amount, whether or not a supply source of the source material needs to be switched from the container currently in use to a container in standby among the containers; and a controller configured to be capable of controlling the supply of the source material to be continuously performed by switching the container currently in use to the container in standby based on a determination result obtained by the determination processor.
    Type: Application
    Filed: September 26, 2025
    Publication date: April 23, 2026
    Inventors: Shinsuke KUBOTA, Shunsuke NAKATANI, Takuya KATO
  • Patent number: 12565615
    Abstract: A color conversion particle includes a core; and a shell that contains the core and absorbs excitation light, and emits light at the core or at an interface between the core and the shell upon receiving the irradiated excitation light. The core is composed of a chalcogenide perovskite, and the core and the shell have band alignment that induces a Stokes shift.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: March 3, 2026
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Takuya Kato, Toru Inatome, Yuta Higashino, Yusuke Oda, Yoshinori Kimoto
  • Patent number: 12565612
    Abstract: A color conversion particle includes a core; and a shell that contains the core and absorbs excitation light, and emits light at the core or at an interface between the core and the shell upon receiving the irradiated excitation light. The shell is composed of a chalcogenide perovskite, and the core and the shell have band alignment that induces a Stokes shift.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: March 3, 2026
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Takuya Kato, Toru Inatome, Yuta Higashino, Yusuke Oda, Yoshinori Kimoto
  • Publication number: 20250351900
    Abstract: A film laminate that can achieve sufficient sterilization effects and does not have the risk of damaging the film surface structure is provided. A film laminate 1 includes a plurality of film-shaped members 2 laminated in a separable manner, and columnar protruding members 5 protruding in the direction of lamination of the film-shaped members 2 and holding the film-shaped members 2 at a predetermined interval, wherein the protruding members 5 have engagement portions on the outer circumference of the protruding members 5 to which the film-shaped members 2 are engaged at the predetermined interval, the film-shaped members 2 have insertion holes 4 through which the protruding members 5 are inserted and removed as desired, and the film-shaped members 2 are held at the predetermined interval and laminated by the protruding members 5 being inserted through the insertion holes 4 and the film-shaped members 2 being engaged with the engagement portions.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 20, 2025
    Applicant: DEXERIALS CORPORATION
    Inventors: Kiyokazu OISHI, Takuya KATO
  • Publication number: 20250306179
    Abstract: An optical element drive device for a ranging system that can be disposed adjacent to a light receiving device includes a drive unit including a magnetic field generation member and a coil. A fixing member includes an outer portion that is disposed adjacent to the light receiving device. The drive unit is disposed at a position further away from the outer portion than a portion, of the penetration, where the optical element is disposed. A first coil includes a first extension and a second extension extending along a first extension direction, and a second coil includes a third extension and a fourth extension extending along a second extension direction. The first extension direction and the second extension direction are substantially orthogonal to each other in plan view along the vertical direction.
    Type: Application
    Filed: June 11, 2025
    Publication date: October 2, 2025
    Inventors: Jun ANDO, Masahito NAMAI, Takuya KATO, Ryotaro ANZO
  • Publication number: 20250276410
    Abstract: The present invention provides a prediction method (modified thermal shrinkage method) that can quickly and accurately predict a deformation or a residual stress caused by returning temperature of an object subjected to heating to room temperature.
    Type: Application
    Filed: April 3, 2023
    Publication date: September 4, 2025
    Inventors: Masakazu SHIBAHARA, Kazuki IKUSHIMA, Shintaro MAEDA, Takuya KATO, Towa TEZEN, Shogo YASUDA, Jiho LEE
  • Publication number: 20250271730
    Abstract: A lens driving device includes a shape memory alloy wire including a first wire. The first wire has one end portion fixed to the first base-side metal member and the other end portion fixed to the second base-side metal member. An intermediate portion of the first wire positioned between the one end portion and the other end portion of the first wire is fixed to a first central fixing portion provided on the lens holding member. The first central fixing portion is arranged between the first base-side metal member and the second base-side metal member in a plan view along the optical axis direction, and the intermediate portion of the first wire is arranged at a position different from each of the one end portion and the other end portion of the first wire in the optical axis direction.
    Type: Application
    Filed: February 19, 2025
    Publication date: August 28, 2025
    Inventors: Junichiro YOKOTA, Takuya KATO, Takeshi MURAYAMA
  • Publication number: 20250271729
    Abstract: A lens drive device includes: a base member; a lens holder capable of holding a lens body; and a driver provided between the base member and the lens holder and including a plurality of shape-memory alloy wires configured to vertically move the lens holder at least in an optical-axis direction.
    Type: Application
    Filed: February 18, 2025
    Publication date: August 28, 2025
    Inventors: Takeshi MURAYAMA, Takuya KATO
  • Publication number: 20250180965
    Abstract: A lens holder driving device includes a fixed-side member; a first lens holder configured to hold a first lens body; a second lens holder configured to hold a second lens body; a first movable-side member including the first lens holder; a second movable-side member including the second lens holder; a first piezoelectric driver that moves the first lens holder in an optical axis direction by a motion of a first piezoelectric device; and a second piezoelectric driver that moves the second lens holder in the optical axis direction by a motion of a second piezoelectric device. The second movable-side member is included in the first movable-side member and is movable in the optical axis direction with respect to the first lens holder. The first piezoelectric driver is provided in the fixed-side member, and the second piezoelectric driver is provided in the second movable-side member.
    Type: Application
    Filed: January 31, 2025
    Publication date: June 5, 2025
    Inventors: Katsutoshi SUZUKI, Takeshi MURAYAMA, Takuya KATO
  • Publication number: 20250026982
    Abstract: A chalcogenide perovskite, having a crystallite size T1 of less than 40 nm, calculated by Scherrer equation based on the diffraction peak having the largest peak height in the X-ray diffraction spectrum obtained by X-ray diffraction measurement, and a proportion of a total area occupied by particles having a particle diameter of 10 ?m or more measured by microscopy to a total area occupied by particles existing in a captured image range in an image range captured by a microscope of 10% or less.
    Type: Application
    Filed: November 30, 2022
    Publication date: January 23, 2025
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Yoshinori KIMOTO, Toru INATOME, Takuya KATO
  • 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: 20240034926
    Abstract: A color conversion particle includes a core; and a shell that contains the core and absorbs excitation light, and emits light at the core or at an interface between the core and the shell upon receiving the irradiated excitation light. The shell is composed of a chalcogenide perovskite, and the core and the shell have band alignment that induces a Stokes shift.
    Type: Application
    Filed: November 24, 2021
    Publication date: February 1, 2024
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Takuya KATO, Toru INATOME, Yuta HIGASHINO, Yusuke ODA, Yoshinori KIMOTO
  • Publication number: 20240002720
    Abstract: A color conversion particle includes a core; and a shell that contains the core and absorbs excitation light, and emits light at the core or at an interface between the core and the shell upon receiving the irradiated excitation light. The core is composed of a chalcogenide perovskite, and the core and the shell have band alignment that induces a Stokes shift.
    Type: Application
    Filed: November 24, 2021
    Publication date: January 4, 2024
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Takuya KATO, Toru INATOME, Yuta HIGASHINO, Yusuke ODA, Yoshinori KIMOTO
  • Publication number: 20230390209
    Abstract: An object of the present invention is to improve the intake efficiency of cannabidiol (CBD). The above object can be achieved by a seamless soft capsule comprising a capsule film, and a content enclosed in the capsule film, wherein the content contains cannabidiol.
    Type: Application
    Filed: October 18, 2021
    Publication date: December 7, 2023
    Inventors: Koji MASUDA, Takuya KATO
  • Publication number: 20230238263
    Abstract: According to one aspect of the technique of the present disclosure, there is provided a method of displaying substrate arrangement data, including: (a) setting each of a transport parameter for determining at least an arrangement of substrates to be loaded into a substrate retainer and carrier information of a carrier storing the substrates to be loaded into the substrate retainer; (b) creating the substrate arrangement data of a case where the substrates are loaded into the substrate retainer based on the transport parameter and the carrier information set in (a); and (c) displaying the substrate arrangement data at least comprising data representing the arrangement of the substrates in a state where the substrates are loaded in the substrate retainer.
    Type: Application
    Filed: March 27, 2023
    Publication date: July 27, 2023
    Inventors: Yuna SUIZU, Hajime ABIKO, Susumu NISHIURA, Mitsuru FUNAKURA, Takuya KATO
  • Patent number: 11641459
    Abstract: A viewing system provides a viewing user with an experience of viewing a content that presents a character whose behaviors are controlled based on physical motions of a performer, the content being a binocular stereopsis content that presents staging in a 3D space in which a first character associated with a first performer and a second character associated with a second performer are arranged. The first character is arranged in a first region in the space, a viewpoint associated with the viewing user and the second character are arranged in a second region in the space. The system controls behaviors of the first character based on first motion information of the first performer, and controls behaviors of the second character based on at least one of second motion information of the second performer and information of an operational input performed by the viewing user.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: May 2, 2023
    Assignee: VARK Inc.
    Inventors: Takuya Kato, Norinaga Ishikawa, Takashi Ookaki