Patents by Inventor Hiroshi Yamashita

Hiroshi Yamashita 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: 20240239758
    Abstract: An object of the present invention is to provide a pharmaceutical composition, particularly a compound suitable for preventing and/or treating an inflammatory disease and/or a neurodegenerative disease. The present inventors accomplished the present invention by conducting intensive studies to find a compound having an inhibitory effect on NLRP3 inflammasome activation, with the result that a substituted triazine compound is found to have the inhibitory effect on NLRP3 inflammasome activation. The substituted triazine compound of the present invention is expected to serve as a preventive and/or therapeutic drug for an inflammatory disease and/or a neurodegenerative disease.
    Type: Application
    Filed: April 27, 2022
    Publication date: July 18, 2024
    Inventors: Yusuke Inagaki, Yumi Yamashita, Hiroki Toya, Takuya Washio, Fumie Takahashi, Kengo Saba, Hiroshi Tomiyama, Yoshinori lwai, Akihiko Nakamura
  • Publication number: 20240166146
    Abstract: A retaining member includes a first member and a second member. The first and second member have an engagement structure, thereby forming a retaining structure and an opening through which an electric wire is drawn out. The retaining structure sandwiches and retains a tip end of an exterior member by a groove provided in the first and second members. The first and second members have a regulating structure that regulates pinching of the electric wire in a gap between the first and second members. The regulating structure includes a protrusion in one of the first and second members, and a facing wall in the other member. The regulating structure is configured such that the protrusion and the facing wall overlap each other in a state where the first and second members are most separated from each other within a range allowed by a clearance of the engagement structure.
    Type: Application
    Filed: November 3, 2023
    Publication date: May 23, 2024
    Inventors: Shunya Sugimoto, Hiroshi Yamashita, Shinji Kato
  • Patent number: 11958092
    Abstract: There is provided a production method for a hat-shaped steel sheet pile including performing rough rolling, intermediate rolling, and finish rolling on a material to be rolled through hot rolling, and then performing bending forming, in which the material to be rolled is composed of a web corresponding part, flange corresponding parts, arm corresponding parts, and joint corresponding parts, corner parts as worked parts are formed at connection places between the web corresponding part and the flange corresponding parts and connection places between the flange corresponding parts and the arm corresponding parts, the intermediate rolling is carried out by performing rolling in a plurality of passes on the material to be rolled in a hot state by using a caliber provided to upper and lower caliber rolls in one or a plurality of intermediate rolling mills in which one stand is configured by one caliber, at a height lower than a predetermined target product height, the bending forming is performed in a hot state an
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: April 16, 2024
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Hiroshi Yamashita, Shinya Hayashi, Masanori Kawai
  • Publication number: 20240029999
    Abstract: In one embodiment, a blanking aperture array system includes a blanking aperture array substrate including a plurality of beam passage holes through which beams in a multi charged particle beam pass and being provided with blankers to perform blanking deflection on the beams, and an X-ray shield disposed upstream of the blanking aperture array substrate. A cell section including the beam passage holes and the blankers is provided in a central portion of the blanking aperture array substrate, and a circuit section applying a voltage to each of the blankers is disposed in a periphery of the cell section. The circuit section is disposed such that a shortest distance between the circuit section and an outermost peripheral beam passage hole of the plurality of beam passage holes is greater than or equal to a distance based on an electron range in the blanking aperture array substrate.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 25, 2024
    Applicant: NuFlare Technology, Inc.
    Inventor: Hiroshi YAMASHITA
  • Publication number: 20240013370
    Abstract: A visual inspection apparatus includes a stage on which a FCBGA type semiconductor package having a lid is placed, a camera located above the stage, a coaxial illumination device located between the camera and the stage, an oblique illumination device located between the camera and the stage, and a control device. The control device is configured to irradiate the FCBGA type semiconductor package with illumination lights by the coaxial illumination device and the oblique illumination device, capture the FCBGA type semiconductor package by the camera to obtain the captured image, integrate a number of pixels of a predetermined pixel value by a binarization process of the captured image to obtain a determination value, and compare the determination value with a predetermined value to determine a non-defective product or a defective product.
    Type: Application
    Filed: May 3, 2023
    Publication date: January 11, 2024
    Inventors: Hiroshi YAMASHITA, Masahiro IBE, Kojiro TANIMURA
  • Patent number: 11821539
    Abstract: A gas solenoid valve includes: a housing; a main valve body; a guide member; a first biasing member that is disposed in a housing space formed inward of the guide member to surround the main valve body and biases the main valve body in an opening direction; a second biasing member; and an electromagnetic drive device. The housing space is spaced apart from one end of the guide member in the opening direction. A buffer groove is formed at the one end of the guide member to surround an opening end of an inner hole of the guide member.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: November 21, 2023
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Masayoshi Okamoto, Makoto Ninomiya, Hiroshi Yamashita, Noritaka Nakamura
  • Publication number: 20230313948
    Abstract: A casing for gas including a first channel section through which gas flows and a second channel section intersecting with the first channel section, the first channel section having an intersecting part that intersects with the second channel section, the intersecting part being formed to have a rounded quadrangular cross section and having a flat part, the second channel section intersecting with the first channel section to open at the flat part.
    Type: Application
    Filed: June 15, 2021
    Publication date: October 5, 2023
    Inventors: Hiroshi YAMASHITA, Hiromitsu KIYOSE, Yutaka SUZUKI, Makoto NINOMIYA, Masayoshi OKAMOTO, Ryo MIYOSHI, Tomohei KOBAYASHI, Daiki MIYAMOTO, Daichi KANO
  • Patent number: 11754197
    Abstract: A gas solenoid valve includes: a housing including a first port, a second port, and a valve port leading to the first port and the second port; a main valve body capable of moving between a closed position thereof closing the valve port and an open position thereof opening the valve port and configured to move in an opening direction from the closed position to the open position by pressure of gas supplied through the first port; a biasing member that provides a biasing force acting in a closing direction to the main valve body to position the main valve body in the closed position; and an electromagnetic drive device that generates an excitation force opposing the biasing force of the biasing member to cause the main valve body to move to the open position. A damping chamber in the housing dampens movement of the main valve body.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: September 12, 2023
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Masayoshi Okamoto, Makoto Ninomiya, Hiroshi Yamashita, Noritaka Nakamura, Yuki Kato
  • Publication number: 20230238084
    Abstract: According to one embodiment of the present invention, provided are a feature quantity calculating method which enables calculation of a feature quantity accurately showing chemical properties of a target structure, a screening method which enables efficient screening of a pharmaceutical candidate compound using a feature quantity, and a compound creating method which enable efficient creation of a three-dimensional structure of a pharmaceutical candidate compound using a feature quantity.
    Type: Application
    Filed: March 29, 2023
    Publication date: July 27, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Kyosuke TSUMURA, Hiroshi YAMASHITA, Jun NAKABAYASHI
  • Publication number: 20230220176
    Abstract: A foamed body includes a polylactic acid resin. An amount of the polylactic acid resin is 99.5% by mass or greater relative to a total amount of organic matter in the foamed body. A gel fraction of the foamed body is 0.1% or less. An expansion ratio of the foamed body is 5 times or greater.
    Type: Application
    Filed: June 25, 2021
    Publication date: July 13, 2023
    Applicant: Ricoh Company, Ltd.
    Inventors: Yuka Mizoguchi, Taichi Nemoto, Hideki Sugiura, Shinya Nakayama, Hiroshi Yamashita
  • Publication number: 20230149852
    Abstract: A carbon dioxide recovery device provided with a separation device that separates carbon dioxide from to-be-separated gas (for example, combustion exhaust gas) containing carbon dioxide, wherein: in order from the upstream side where the to-be-separated gas is supplied, the separation device and carbon dioxide sublimators, which sublimate (solidify) carbon dioxide that was separated in the separation device, are connected in series, refrigerant circuits in which a fluid having cold heat serves as the refrigerant, are connected to the carbon dioxide sublimators, and the refrigerant is used to sublimate (solidify) the carbon dioxide; and when the carbon dioxide is sublimated (solidified), the carbon dioxide sublimators are depressurized and set to negative pressure so as to draw in the carbon dioxide separated at the separation device.
    Type: Application
    Filed: April 26, 2021
    Publication date: May 18, 2023
    Applicants: TOHO GAS CO., LTD., NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM
    Inventors: Yoshito UMEDA, Hiroshi MACHIDA, Koyo NORINAGA, Hiroshi YAMASHITA, Tsuyoshi YAMAGUCHI
  • Publication number: 20230104109
    Abstract: There is provided a production method for a hat-shaped steel sheet pile including performing rough rolling, intermediate rolling, and finish rolling on a material to be rolled through hot rolling, and then performing bending forming, in which the material to be rolled is composed of a web corresponding part, flange corresponding parts, arm corresponding parts, and joint corresponding parts, corner parts as worked parts are formed at connection places between the web corresponding part and the flange corresponding parts and connection places between the flange corresponding parts and the arm corresponding parts, the intermediate rolling is carried out by performing rolling in a plurality of passes on the material to be rolled in a hot state by using a caliber provided to upper and lower caliber rolls in one or a plurality of intermediate rolling mills in which one stand is configured by one caliber, at a height lower than a predetermined target product height, the bending forming is performed in a hot state an
    Type: Application
    Filed: March 10, 2021
    Publication date: April 6, 2023
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Hiroshi YAMASHITA, Shinya HAYASHI, Masanori KAWAI
  • Publication number: 20230107517
    Abstract: A facility cost and a remodeling cost can be reduced, and further, a steel sheet pile product with high dimensional accuracy is produced by suppressing occurrence of warpage of a material to be rolled during bending. There is provided a bending device which produces a steel sheet pile by performing bending on a material to be rolled after being subjected to rough rolling, intermediate rolling, and finish rolling in a hot state, in a direction of increasing a cross sectional height of the material to be rolled, the bending device including: a forming stand including a forming caliber configured by an upper caliber roll and a lower caliber roll; and a drive unit driving either the upper caliber roll or the lower caliber roll.
    Type: Application
    Filed: March 10, 2021
    Publication date: April 6, 2023
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Hiroshi YAMASHITA, Shinya HAYASHI, Kazunori SEKI
  • Publication number: 20230095398
    Abstract: A method for producing a battery, includes: stacking a separator having an adhesive layer and an electrode plate in such a manner that the electrode plate is in contact with the adhesive layer; forming a multilayer electrode body by bonding a part of the electrode plate to the adhesive layer such that the electrode plate has a bonded region bonded with the adhesive layer and a non-bonded region not bonded with the adhesive layer; putting the multilayer electrode body in a case; and injecting an electrolytic solution into the case.
    Type: Application
    Filed: March 10, 2021
    Publication date: March 30, 2023
    Inventors: Hiroshi YAMASHITA, Kazutaka NISHIKAWA, Shigeru KONDOU, Noriaki YAMAMOTO
  • Publication number: 20230095738
    Abstract: A method for manufacturing a battery includes: accommodating a stacked electrode body, in which a separator that has an adhesive layer and an electrode plate are stacked and the electrode plate is bonded to the separator via the adhesive layer, in a case; injecting an electrolytic solution into the case; and reducing the adhesive strength between the electrode plate and the separator at the same time, or around the same time, as the injection of the electrolytic solution.
    Type: Application
    Filed: March 10, 2021
    Publication date: March 30, 2023
    Inventors: Shigeru KONDOU, Kazutaka NISHIKAWA, Hiroshi YAMASHITA, Noriaki YAMAMOTO
  • Publication number: 20230099694
    Abstract: Provided is a superior, novel heterocyclic compound with improved solubility in oil such as sesame oil and benzyl benzoate, which has a broader treatment spectrum, causes less side effects, and is superior in tolerability and safety, and use thereof. A heterocyclic compound represented by the formula (I) wherein each symbol is as defined in the specification, or a salt thereof.
    Type: Application
    Filed: January 18, 2022
    Publication date: March 30, 2023
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Hiroshi YAMASHITA, Yohji SAKURAI, Motoyuki MIYAMOTO, Yuichi NAKAMURA, Hideaki KURODA, Takuya MINOWA
  • Publication number: 20230049327
    Abstract: An object of the present invention is to provide a compound that can be used as a more superior therapeutic agent for central nervous system diseases.
    Type: Application
    Filed: February 14, 2022
    Publication date: February 16, 2023
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Hiroshi YAMASHITA, Tetsuya SATO, Takuya MINOWA, Yusuke HOSHIKA, Hidekazu TOYOFUKU, Tatsuya YAMAGUCHI, Masahiro SOTA, Shuuji KAWANO, Takayuki NAKAMURA, Ryohei ETO, Takuma IKEBUCHI, Kei MORIYAMA, Nobuaki ITO
  • Publication number: 20230033674
    Abstract: A valve block for hydrogen gas includes a valve block body having an outer surface on which an aluminum anodizing treatment has been performed, and a flow channel for hydrogen gas formed in the valve block body, and the flow channel has a sealing face in an inner face, and the sealing face is a machined face.
    Type: Application
    Filed: December 18, 2020
    Publication date: February 2, 2023
    Inventors: Yutaka SUZUKI, Makoto NINOMIYA, Masayoshi OKAMOTO, Hiroshi YAMASHITA, Masaaki INOUE
  • Publication number: 20230026448
    Abstract: A toner has excellent low temperature fixing property, heat resistant preservability, and stable image quality. The toner contains a core including a crystalline polyester, and a shell formed on a surface of the core. An aspect ratio of the crystalline polyester in the toner is within a range from 1 to 3, and an average length of a longitudinal diameter of the crystalline polyester is within a range from 10 nm to 500 nm.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 26, 2023
    Applicant: Ricoh Company, Ltd.
    Inventors: Hiroshi YAMASHITA, Kazuoki Fuwa, Junichi Watanabe
  • Patent number: D970889
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: November 29, 2022
    Inventors: Hiroshi Yamashita, Emiko Nara, Seiji Shimizu, Yuji Shimizu