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: 20240119783
    Abstract: A pattern variably displaying device includes: sphere reels, in which patterns are described on a surface of a sphere; a sphere driving device, driving each of the sphere reels; and a reel control part, controlling the sphere driving device.
    Type: Application
    Filed: September 5, 2023
    Publication date: April 11, 2024
    Applicant: OMRON Corporation
    Inventors: Takahiro ONO, Masaaki Sumi, Takuya Kudo, Takehiro Agata, Tatsuya Adachi, Shun Kato
  • Publication number: 20240120142
    Abstract: The electronic component includes an element body, an internal conductor, a cover layer, and a conductor layer. The internal conductor is disposed in the element body. The cover layer is disposed on an outer surface of the element body and has an electrical insulation property. The conductor layer is disposed on the cover layer and is electrically connected to the internal conductor. The conductor layer includes a portion. The portion protrudes toward the element body through the cover layer and is physically and electrically connected to the internal conductor. The conductor layer is electrically connected to the internal conductor.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 11, 2024
    Applicant: TDK CORPORATION
    Inventors: Yoji TOZAWA, Masashi SHIMOYASU, Akihiko OIDE, Daiki KATO, Makoto YOSHINO, Takashi ENDO, Takuya KODAMA, Akira AKASAKA, Ken ITOH
  • Publication number: 20240106316
    Abstract: A DC power supply and distribution system is obtained that improves power distribution efficiency at a low-load factor while suppressing overall upsizing. The DC power supply and distribution system includes a main AC/DC converter and an auxiliary AC/DC converter connected in parallel to the main AC/DC converter and having a rated power capacity smaller than that of the main AC/DC converter, wherein when the absolute value of the DC output power is smaller than the absolute value of a threshold power set smaller than the rated power capacity of the auxiliary AC/DC converter, a first switching command for switching from the first operation mode to the second operation mode is generated for a power conversion unit.
    Type: Application
    Filed: February 26, 2021
    Publication date: March 28, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yusuke KATO, Takuya KATAOKA, Tomoyuki KAWAKAMI, Kikuo IZUMI
  • Patent number: 11940192
    Abstract: An air conditioning device has: a refrigerant circuit that includes a compressor, a switching valve, a cascade heat exchanger, an expansion valve and an outdoor heat exchanger connected to one another by a first pipe through which a refrigerant flows, and that performs a defrosting operation in which the refrigerant discharged from the compressor is introduced into the outdoor heat exchanger; a heat-transfer medium circuit that includes a pump, the cascade heat exchanger, and the indoor heat exchanger connected to one another by a second pipe through which a heat-transfer medium flows; and a control device that controls the compressor and the pump. When an amount of heat storage of the heat-transfer medium is less than a threshold, the control device reduces the heating capability of the indoor heat exchanger when the air conditioning device transitions from a heating operation to the defrosting operation.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: March 26, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventors: Ryo Tsukiyama, Satoru Yanachi, So Nomoto, Takuya Matsuda, Naoki Kato
  • Publication number: 20240096913
    Abstract: There is provided a solid-state imaging element capable of increasing a channel area of a pixel transistor and reducing a parasitic capacitance of a gate.
    Type: Application
    Filed: November 9, 2021
    Publication date: March 21, 2024
    Inventors: AKIHIKO KATO, TOSHIHIRO KUROBE, AKIKO HONJO, KOICHI BABA, NAOHIKO KIMIZUKA, YOHEI HIROSE, TOYOTAKA KATAOKA, TAKUYA TOYOFUKU
  • Patent number: 11925324
    Abstract: An insertion apparatus includes: a base member, a rotary shaft, and a driven member including a hole. A plurality of concave portions are formed on the rotary shaft, and a pair of side wall surfaces which form each of the plurality of concave portions are disposed so as to intersect with each other at a right angle or at an obtuse angle.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: March 12, 2024
    Assignee: OLYMPUS CORPORATION
    Inventors: Akihiro Kato, Takuya Toyooka, Fumitoshi Hayakawa
  • Patent number: 11925930
    Abstract: In an apparatus, a gas containing CH4 and CO2 is supplied from a first supply unit to a synthetic gas production unit which generates a synthetic gas containing CO and H2 while heating a first catalytic structure; the synthetic gas is supplied to a gas production unit which generates a lower olefin-containing gas including propylene while heating a second catalytic structure; and a detection unit detects propylene discharged from the gas production unit. The first catalytic structure includes first supports having a porous structure and a first metal fine particle that is present in first channels of the first supports. The second catalyst structure includes second supports having a porous structure and a second metal fine particle in the second supports. The second supports have a second channels, a portion of which have an average inner diameter of 0.95 nm or less.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: March 12, 2024
    Assignee: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Yuichiro Banba, Kaori Sekine, Yukako Nakai, Mai Nishii, Masayuki Fukushima, Sadahiro Kato, Takao Masuda, Yuta Nakasaka, Takuya Yoshikawa
  • 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
  • Patent number: 11578757
    Abstract: A sealing apparatus includes: an annular reinforcement ring around an axis; and an annular elastic body part around the axis, which is attached to the reinforcement ring and is formed of an elastic body. The elastic body part has: a side lip, an intermediate lip, and a grease lip. A grease as a lubricant is applied to respective inner peripheral side surfaces of the side lip, the intermediate lip, and the grease lip. A thickener of the grease includes no urea-based thickener. In a usage state of the sealing apparatus, a cross sectional area of an inter-lip space enclosed by the side lip, the intermediate lip, and a hub ring is equal to or greater than 3.5 mm2.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: February 14, 2023
    Assignee: MINEBEA MITSUMI Inc.
    Inventors: Yuichi Tarukawa, Yuichi Shuto, Kei Sasaki, Shohei Yamane, Takuya Kato
  • Publication number: 20220360763
    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: Application
    Filed: November 22, 2021
    Publication date: November 10, 2022
    Applicant: VARK Inc.
    Inventors: Takuya Kato, Norinaga Ishikawa, Takashi Ookaki
  • Patent number: 11404734
    Abstract: A vehicle battery pack includes: a battery cell; a casing that has a heat dissipation property for discharging heat outside the casing and houses the battery cell in a housing space; a first solid-liquid phase change material that directly comes in contact with the battery cell and fills the housing space; a second solid-liquid phase change material that has a heat storage property and has a second phase change temperature higher than a first phase change temperature of the first solid-liquid phase change material; and a heat storage container that has thermal conductivity and has an internal space filled with the second solid-liquid phase change material. The heat storage container is housed in the housing space of the casing, and has an outer wall surface that comes in contact with an inner wall surface of the casing.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: August 2, 2022
    Assignee: YAZAKI CORPORATION
    Inventor: Takuya Kato
  • Patent number: 11390693
    Abstract: The present invention provides a pentosan polysulfate having a uronic acid content of 0.0% by mass to 6.0% by mass, preferably a pentosan polysulfate having a structure represented by Formula I: wherein each R represents a hydrogen atom, —COCH3 or —SO3X, and at least one R represents —SO3X, wherein X represents a hydrogen atom or a monovalent or divalent metal, and n represents an integer of 1 or more and 30 or less; a pharmaceutically acceptable salt thereof; or a pharmaceutically acceptable solvate of the pentosan polysulfate or of a pharmaceutically acceptable salt thereof. The present invention further provides a method for producing pentosan polysulfate, the method comprising the steps of depolymerizing a plant-derived raw material to obtain neutral xylooligosaccharide and sulfating the neutral xylooligosaccharide, in this order.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: July 19, 2022
    Assignee: OJI HOLDINGS CORPORATION
    Inventors: Kotaro Ishikawa, Takuro Kashiwamura, Takuya Kato, Toru Koga, Suguru Ishikawa
  • Patent number: 11312790
    Abstract: The present invention provides a method for producing pentosan polysulfate, the method including a first step of obtaining an acidic xylooligosaccharide from a plant-derived raw material, and a second step of obtaining pentosan polysulfate from the acidic xylooligosaccharide. The first step includes a step of depolymerizing the plant-derived raw material. The second step includes a step of sulfating the acidic xylooligosaccharide. The method further includes a deacetylation step of adding a base to achieve a pH of 11 or higher. The deacetylation step is a step performed after the depolymerization step. The production method of the present invention can provide pentosan polysulfate having a low acetyl group content, and also produce pentosan polysulfate with a high yield inexpensively and efficiently.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: April 26, 2022
    Assignee: OJI HOLDINGS CORPORATION
    Inventors: Kotaro Ishikawa, Takuro Kashiwamura, Takuya Kato, Toru Koga, Suguru Ishikawa
  • Patent number: 11286272
    Abstract: The present invention provides a reduced-cost method for producing an acidic xylooligosaccharide, the method including a depolymerization step of depolymerizing a plant-derived raw material and a deacetylation step of adding a base to a solution of the product of the depolymerization step to achieve a pH of 11 or higher. The present invention further provides an acidic xylooligosaccharide having an acetyl group content of 0 to 5.0 mass %. The acidic xylooligosaccharide of the present invention, which has an acetyl group content of 0 to 5.0 mass %, can be used as a starting material in a production method to thereby obtain pentosan polysulfate with a high yield.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: March 29, 2022
    Assignee: OJI HOLDINGS CORPORATION
    Inventors: Kotaro Ishikawa, Takuro Kashiwamura, Takuya Kato, Toru Koga, Suguru Ishikawa
  • Patent number: 11278485
    Abstract: The present invention provides a novel topical moisturizing preparation containing as an active ingredient at least one selected from pentosan polysulfate; pharmaceutically acceptable salts of pentosan polysulfate; and pharmaceutically acceptable solvates thereof. The topical moisturizing preparation of the present invention, which contains a substance free of animal-derived components as an active ingredient, can be produced as a topical moisturizing preparation free of animal-derived components, as needed.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: March 22, 2022
    Assignee: OJI HOLDINGS CORPORATION
    Inventors: Kotaro Ishikawa, Takuro Kashiwamura, Takuya Kato, Toru Koga, Suguru Ishikawa
  • Patent number: 11274165
    Abstract: The present invention provides pentosan polysulfate having a weight average molecular weight of 5000 or less and a content of acetyl groups of 0% to 2.0% by mass, or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof. The pentosan polysulfate of the present invention, or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof exhibits an anti-Xa activity and an anti-Xa/anti-IIa activity ratio, which are suitable for practical use, and is useful as a pharmaceutical composition such as an anticoagulant.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: March 15, 2022
    Assignee: OJI HOLDINGS CORPORATION
    Inventors: Kotaro Ishikawa, Takuro Kashiwamura, Takuya Kato, Toru Koga, Suguru Ishikawa