Patents by Inventor Yusuke Sasaki

Yusuke Sasaki 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: 20240025741
    Abstract: A boron nitride particle having a shape in which a diameter gradually increases from one end toward the other end. A boron nitride particle including a plurality of portions each having a shape in which a diameter gradually increases from one end toward the other end, in which the plurality of portions bond to each other on the other end side.
    Type: Application
    Filed: August 19, 2021
    Publication date: January 25, 2024
    Applicant: Denka Company Limited
    Inventors: Yusuke SASAKI, Kenji MIYATA, Michiharu NAKASHIMA
  • Publication number: 20240010817
    Abstract: A sheet containing a resin and boron nitride particles each having a hollow part, in which the resin is filled into the hollow part of the boron nitride particles.
    Type: Application
    Filed: August 19, 2021
    Publication date: January 11, 2024
    Applicant: Denka Company Limited
    Inventors: Yusuke SASAKI, Kenji MIYATA, Michiharu NAKASHIMA
  • Patent number: 11851449
    Abstract: The present invention relates to compound (I) or a salt thereof which has a ROR?t inhibitory action. In the formula (I), each symbol is as defined in the specification.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: December 26, 2023
    Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Satoshi Yamamoto, Junya Shirai, Mitsunori Kono, Yoshihide Tomata, Ayumu Sato, Atsuko Ochida, Yoshiyuki Fukase, Shoji Fukumoto, Tsuneo Oda, Hidekazu Tokuhara, Naoki Ishii, Yusuke Sasaki
  • Publication number: 20230323090
    Abstract: A boron nitride particle having a shell part formed of boron nitride and a hollow part surrounded by the shell part, in which a density of the boron nitride on an inside of the shell part is higher than a density of the boron nitride on an outside of the shell part. A resin composition containing the boron nitride particle and a resin. A method for producing a resin composition including a step of preparing the boron nitride particle and a step of mixing the boron nitride particle with a resin.
    Type: Application
    Filed: August 19, 2021
    Publication date: October 12, 2023
    Applicant: Denka Company Limited
    Inventors: Yusuke SASAKI, Kenji MIYATA, Michiharu NAKASHIMA
  • Publication number: 20230294991
    Abstract: A boron nitride particle having a bent shape. A resin composition containing the boron nitride particle and a resin. A method for producing a resin composition including a step of preparing the boron nitride particle and a step of mixing the boron nitride particle with a resin.
    Type: Application
    Filed: August 19, 2021
    Publication date: September 21, 2023
    Applicant: Denka Company Limited
    Inventors: Yusuke SASAKI, Kenji MIYATA, Michiharu NAKASHIMA
  • Publication number: 20230295399
    Abstract: A method for producing a boron nitride particle, including a step of disposing a mixture and a base material in a container formed of a carbon material, in which the mixture includes boron carbide and boric acid, and the base material is formed of a carbon material and a step of generating a boron nitride particle on the base material by heating and pressurization with a nitrogen atmosphere formed in the container. A boron nitride particle having a maximum length of 80 ?m or longer, and an aspect ratio of 1.5 or more.
    Type: Application
    Filed: August 19, 2021
    Publication date: September 21, 2023
    Applicant: Denka Company Limited
    Inventors: Yusuke SASAKI, Kenji MIYATA, Michiharu NAKASHIMA
  • Patent number: 11751427
    Abstract: A display device includes a light-emitting element layer on the substrate and having a display area for displaying images, and a sealing layer covering the light-emitting element layer. The sealing layer includes a first inorganic film, an organic film on the first inorganic film, a second inorganic film on the organic film, and a third inorganic film. The first inorganic film and the second inorganic film are in contact with each other around the organic film. The third inorganic film, without overlapping with the display area, covers a peripheral portion of the organic film.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: September 5, 2023
    Assignee: Japan Display Inc.
    Inventor: Yusuke Sasaki
  • Publication number: 20230258947
    Abstract: An image display apparatus includes a display device configured to display an image to a user, an eyepiece optical system configured to guide the image displayed on the display device to the user, and a guide mechanism configured to move the display device in an optical axis direction of the eyepiece optical system. The guide mechanism guides a movement of the display device on both sides of the display device in a direction orthogonal to an optical axis of the eyepiece optical system, and overlaps the eyepiece optical system when viewed from the optical axis direction.
    Type: Application
    Filed: February 8, 2023
    Publication date: August 17, 2023
    Inventors: Yasufumi YAMAMOTO, Yusuke SASAKI
  • Patent number: 11672355
    Abstract: According to an embodiment, a structure is detachably attached to a bed apparatus. The bed apparatus includes a holder and a first frame that includes a portion extending in a first direction. The structure includes: a first portion of a columnar shape extending in a second direction that intersects the first direction; and a second portion continuous to the first portion and including a portion extending in a third direction that intersects the second direction. The first portion is inserted in the holder so that the holder holds the structure. When the structure is attached to the bed apparatus, an angle between the first direction and the third direction is variable. The structure that can facilitate aid of bed departure can be provided.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: June 13, 2023
    Assignee: Paramount Bed Co., Ltd.
    Inventor: Yusuke Sasaki
  • Patent number: 11666594
    Abstract: The present disclosure provides a compound having a STING agonistic activity, which may be expected to be useful as an agent for the prophylaxis or treatment of STING-related diseases. The present disclosure relates to a compound represented by the formula (I): wherein each symbol is as defined in the description, or a salt thereof.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: June 6, 2023
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Masato Yoshikawa, Morihisa Saitoh, Taisuke Kato, Yayoi Nakayama, Tomohiro Seki, Yasuo Nakagawa, Yusuke Tominari, Masaki Seto, Yusuke Sasaki, Masanori Okaniwa, Tsuneo Oda, Akito Shibuya, Kosuke Hidaka, Zenyu Shiokawa, Shumpei Murata, Atsutoshi Okabe, Yoshihisa Nakada, Michiyo Mochizuki, Brian Scott Freeze, Taisuke Tawaraishi, Yasufumi Wada, Paul D. Greenspan
  • Publication number: 20230132023
    Abstract: A method for producing an aggregated boron nitride particle, containing: a nitriding step of nitriding a particle containing boron carbide to obtain a particle containing boron carbonitride; and a decarburizing step of decarburizing the particle containing boron carbonitride to obtain an aggregated boron nitride particle, wherein, in the nitriding step, nitriding is performed so that boron carbide remains inside the particle containing boron carbonitride, and wherein, in the decarburizing step, the boron carbide remaining inside the particle containing boron carbonitride is removed.
    Type: Application
    Filed: March 29, 2021
    Publication date: April 27, 2023
    Applicant: Denka Company Limited
    Inventors: Yusuke SASAKI, Kenji MIYATA, Michiharu NAKASHIMA, Seiji SHIRAISHI
  • Publication number: 20230036200
    Abstract: A multicore fiber includes: a cladding; a center core at a center of the cladding; and seven or more outer cores disposed at rotationally asymmetric positions on a circumference centered at the center of the cladding. Angles formed by adjacent ones of lines connecting the center core and respective ones of the outer cores are all 60° or less.
    Type: Application
    Filed: December 16, 2020
    Publication date: February 2, 2023
    Applicant: Fujikura Ltd.
    Inventors: Katsuhiro Takenaga, Yusuke Sasaki, Masaki Ohzeki
  • Publication number: 20230017442
    Abstract: A multicore fiber includes: a cladding; and three or more and five or less cores disposed at rotationally asymmetric positions on a circumference centered at a center of the cladding. No core is disposed at the center of the cladding. Angles formed by adjacent ones of lines connecting the center of the cladding and respective ones of the cores are all larger than 60°.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 19, 2023
    Applicant: Fujikura Ltd.
    Inventors: Katsuhiro Takenaga, Yusuke Sasaki, Masaki Ohzeki
  • Publication number: 20230017856
    Abstract: A method of producing a resin sheet, including: mixing blocky boron nitride particles A, blocky boron nitride particles B, and a resin composition, and molding the resin composition to a sheet form and pressurizing the sheet form resin composition, the boron nitride primary particles a having a length in a shorter direction of 0.7 ?m or less, the boron nitride primary particles b having a length in a shorter direction of 1 ?m or more, the blocky boron nitride particles A having an average particle diameter of 30 ?m or more, the blocky boron nitride particles B having an average particle diameter that is smaller than the average particle diameter of the blocky boron nitride particles A, the compressive strengths ratio of the blocky boron nitride particles A to the blocky boron nitride particles B being 1.2 or more. Thus, the thermal conductivity of a resin sheet can be enhanced.
    Type: Application
    Filed: December 11, 2020
    Publication date: January 19, 2023
    Applicant: DENKA COMPANY LIMITED
    Inventors: Yusuke SASAKI, Kenji MIYATA, Michiharu NAKASHIMA
  • Patent number: 11364911
    Abstract: A vehicle control apparatus includes a detection section, a control section. The detection section is configured to detect vehicle information including a vehicle speed of a vehicle driven by an electric motor and drive torque of the electric motor. The control section is configured to moderate a rate of increase in the drive torque at the time of acceleration with respect to a rate of increase set in advance on the basis of a detection result of the detection section on condition that the vehicle speed of the vehicle is less than or equal to a predetermined speed and the drive torque is greater than or equal to a predetermined threshold.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: June 21, 2022
    Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    Inventors: Sumio Tanaka, Yusuke Sasaki, Ryo Shimizu, Tatsuya Tawaki
  • Publication number: 20220097342
    Abstract: The present invention provides: a non-woven fabric for a sterilization packaging material, the non-woven fabric being capable of being compatible with all sterilization treatment methods and maintaining a sterile state in the interior without breaking even in a variety of environments in which the non-woven fabric can be assumed to be used as a sterilization packaging material; and a non-woven fabric for a sterilization packaging material, the non-woven fabric achieving both easy-peel properties that enable easy handling without breakage and barrier properties for retaining the sterile state in the interior. The non-woven fabric for a sterilization packaging material according to the present invention is characterized in having, as an obverse-layer heat seal surface, a fiber layer (I) that has a void ratio of 30-60% inclusive, and having, as a barrier layer, a fiber layer (II) that has a fiber specific surface area ranging from 1.
    Type: Application
    Filed: March 19, 2020
    Publication date: March 31, 2022
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Junichi Kusakabe, Yusuke Sasaki, Masaaki Mori, Takashi Komatsu
  • Publication number: 20220093344
    Abstract: A capacitor that comprises a capacitor element is provided. The capacitor element comprises a deoxidized and sintered anode body that is formed from a powder having a specific charge of about 35,000 ?F*V/g or more. Further, a dielectric overlies the anode body and a solid electrolyte overlies the dielectric. The capacitor also exhibits a normalized aged leakage current of about 0.1% or less.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 24, 2022
    Inventors: Masayuki Wakatsuki, Yusuke Sasaki, Shinpei Etou
  • Publication number: 20220073698
    Abstract: One aspect of the present invention is a boron nitride powder composed of aggregates of primary particles of boron nitride, wherein the boron nitride powder has an average diameter of 40 ?m or more and an average sphericity of less than 0.70.
    Type: Application
    Filed: January 28, 2020
    Publication date: March 10, 2022
    Applicant: Denka Company Limited
    Inventors: Yusuke SASAKI, Fumihiro KUROKAWA, Kohki ICHIKAWA
  • Patent number: 11267455
    Abstract: A vehicle control device having a prime mover, a first rotating member which is rotated by power of the prime mover, and a second rotating member which is connected to the first rotating member and which rotate a drive wheel, includes a deriving unit which derive a prime mover request output that is an output requested by the prime mover in accordance with a request output to the drive wheel, and a control unit which increase or decrease a rotation speed of the prime mover between a lower limit rotation speed and an upper limit rotation speed in accordance with a change in a rotation speed of the drive wheel. The control unit increases or decreases the rotation speed of the prime mover without changing a power output by the prime mover or an output of the first rotating member in accordance with the prime mover request output.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 8, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Haruhiko Miki, Hiroshi Saito, Masashi Eto, Yusuke Sasaki
  • Publication number: 20220054459
    Abstract: The present invention addresses the problem of providing a medicinal composition and a drug combination by which nonalcoholic fatty liver disease and nonalcoholic steatohepatitis can be prevented and/or treated. The present invention provides a combination of a peroxisome proliferator-activated receptor (PPAR) ? agonist with a sodium glucose cotransporter 2 (SGLT2) inhibitor, which is to be used for preventing and/or treating nonalcoholic fatty liver disease and nonalcoholic steatohepatitis.
    Type: Application
    Filed: November 1, 2021
    Publication date: February 24, 2022
    Inventors: Yusuke Sasaki, Masato Asahiyama, Toshiya Tanaka