Patents by Inventor Koji Shibata

Koji Shibata 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).

  • Patent number: 12293932
    Abstract: A technique for improving uniformity of film thickness on substrates, includes a substrate processing apparatus having a substrate retainer including substrate and partition plate supports; a reaction tube; a first driver vertically moving the substrate retainer into or out of the reaction tube; a second driver vertically moved by the first driver and rotating the substrate retainer to change a distance between a substrate and a partition plate by moving at least one of the substrate or the partition plate support; a heater; a gas supplier comprising a nozzle; a gas exhauster; and a controller controlling the first driver, the second driver and the gas supplier such that a gas is supplied to the substrate while changing at least one of a relative position of the substrate and a relative position of the partition plate with respect to a hole of the nozzle by driving the second driver.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: May 6, 2025
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Yuji Takebayashi, Makoto Hirano, Koji Shibata, Yusaku Okajima
  • Patent number: 12287592
    Abstract: Disclosed is an image forming method including: developing, with an electrostatic charge image developing toner, a latent image formed on a photoreceptor in which a photosensitive layer is formed on a support containing aluminum as a main component; transferring a toner image on the photoreceptor onto a transfer target; and rubbing and removing the electrostatic charge image developing toner remaining on the photoreceptor after the transferring. The support contains silicon in a range of more than 0.6% by mass and 12.6% by mass or less, a shape factor of toner particles included in the electrostatic charge image developing toner is in a range of 0.800 to 0.970, and a content of the toner particles having a particle diameter of 2 ?m or less is in a range of 5% by number to 30% by number.
    Type: Grant
    Filed: February 29, 2024
    Date of Patent: April 29, 2025
    Assignee: KONICA MINOLTA, INC.
    Inventors: Kazumi Oura, Hiroshi Nagasawa, Masaharu Matsubara, Koji Shibata, Akihiko Itami, Makoto Nomiya, Natsuki Ito
  • Patent number: 12289917
    Abstract: Provided is a semiconductor device in which a leakage current is reduced, the semiconductor device which is particularly useful for power devices. A semiconductor device including at least: an n+-type semiconductor layer, which contains a crystalline oxide semiconductor as a major component; an n?-type semiconductor layer that is placed on the n+-type semiconductor layer, the n?-type semiconductor layer containing a crystalline oxide semiconductor as a major component; a high-resistance layer with at least a part thereof being embedded in the n?-type semiconductor layer, a depth d (?m) of the part embedded in the n?-type semiconductor layer satisfying d?1.4; and a Schottky electrode that forms a Schottky junction with the n?-type semiconductor layer, the Schottky electrode having an edge located on the high-resistance layer.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: April 29, 2025
    Assignee: FLOSFIA INC.
    Inventors: Mitsuru Okigawa, Fujio Okui, Yasushi Higuchi, Koji Amazutsumi, Hidetaka Shibata, Yuji Kato, Atsushi Terai
  • Publication number: 20250099427
    Abstract: A drug for renal disease, the drug including a compound represented by the following Formula (I) as an active ingredient.
    Type: Application
    Filed: October 14, 2024
    Publication date: March 27, 2025
    Inventors: Terumasa Hashimoto, Keita Shibata, Kazuo Honda, Koji Nobe
  • Publication number: 20250096319
    Abstract: A sulfide solid electrolyte may be able to adjust the morphology unavailable traditionally, or readily adjust so as to have a desired morphology. Such a sulfide solid electrolyte may include a substance including a lithium element, a sulfur element, and a phosphorus element; and an amine compound. The solid electrolyte may have a volume-based average particle diameter of 10 ?m or less, measured by laser diffraction particle size distribution measurement, and/or a BET specific surface area of 40 m2/g or less.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Masayuki SHIBATA, Hiroaki YAMADA, Nobuhito NAKAYA, Yusuke ISEKI, Minoru SENGA, Takashi HAYAKAWA, Shogo SHIMADA, Tomoyuki OKUYAMA, Koji KATO
  • Patent number: 12240537
    Abstract: A steering control device includes a base axial force calculator, a limiting axial force calculator, and a final axial force calculator. The limiting axial force calculator includes a steering angle holder, a reference angle calculator, a final difference calculator, and an axial force calculator. The steering angle holder is configured to hold a steering angle at the time of limiting a turning operation of the turning wheels when the turning operation is limited. The reference angle calculator is configured to calculate a reference angle. The final difference calculator is configured to calculate a final difference which is a final difference between the reference angle and the current steering angle. The axial force calculator is configured to calculate a limiting axial force based on a value of the final difference.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: March 4, 2025
    Assignees: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoshi Matsuda, Isao Namikawa, Koji Anraku, Tomoyuki Iida, Masaharu Yamashita, Kenji Shibata
  • Publication number: 20250060744
    Abstract: An anomaly prediction apparatus (100) includes a deterioration prediction unit (120).
    Type: Application
    Filed: November 1, 2024
    Publication date: February 20, 2025
    Applicant: Mitsubishi Electric Corporation
    Inventor: Koji SHIBATA
  • Patent number: 12227018
    Abstract: A dye-deposited base body manufacturing apparatus manufactures a dye-deposited base body. The dye-deposited base body is used in a dyeing step of dyeing a resin body. A dye to be transferred to the resin body is deposited to a base body. The dye-deposited base body manufacturing apparatus is provided with a printing device, a conveyance device, and a base body movement device. The printing device prints a dye for dyeing the resin body on the base body. The conveyance device conveys a dyeing tray on which the dye-deposited resin body on which the dye is printed by the printing device is placed. The base body movement device moves the dye-deposited base body from a printing position by the printing device to a side of the conveyance device.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: February 18, 2025
    Assignee: NIDEK CO., LTD.
    Inventors: Ryoji Shibata, Minoru Inuzuka, Koji Abe, Motoshi Tanaka
  • Publication number: 20240353785
    Abstract: An image forming method uses a photoreceptor including at least an aluminum substrate, a toner for developing an electrostatic image including toner particles containing at least a binding resin, and a developer bearing member including a member that generates a magnetic flux inside, wherein the aluminum substrate contains silicon, a silicon content of the aluminum substrate is more than 0.6% by mass, and a glass transition point (Tg) of the toner for developing an electrostatic image is in a range of 0 to 45° C.
    Type: Application
    Filed: April 3, 2024
    Publication date: October 24, 2024
    Inventors: Koji SHIBATA, Michiaki ISHIKAWA
  • Publication number: 20240302769
    Abstract: Disclosed is an image forming method including: developing, with an electrostatic charge image developing toner, a latent image formed on a photoreceptor in which a photosensitive layer is formed on a support containing aluminum as a main component; transferring a toner image on the photoreceptor onto a transfer target; and rubbing and removing the electrostatic charge image developing toner remaining on the photoreceptor after the transferring. The support contains silicon in a range of more than 0.6% by mass and 12.6% by mass or less, a shape factor of toner particles included in the electrostatic charge image developing toner is in a range of 0.800 to 0.970, and a content of the toner particles having a particle diameter of 2 ?m or less is in a range of 5% by number to 30% by number.
    Type: Application
    Filed: February 29, 2024
    Publication date: September 12, 2024
    Inventors: Kazumi OURA, Hiroshi NAGASAWA, Masaharu MATSUBARA, Koji SHIBATA, Akihiko ITAMI, Makoto NOMIYA, Natsuki ITO
  • Publication number: 20240257644
    Abstract: An acquiring unit of a sound control device acquires information indicating a risk corresponding to a position of a vehicle from data in which information indicating a risk during driving originated in scenery while traveling and a position are associated with each other. An output-sound control unit performs control of a sound to be output for a driver of the vehicle according to the information acquired by the acquiring unit.
    Type: Application
    Filed: March 31, 2021
    Publication date: August 1, 2024
    Inventor: Koji SHIBATA
  • Publication number: 20240222086
    Abstract: Provided is a technique of uniformly processing a substrate within a short time by supplying a sufficient amount of active species to a surface of the substrate. A substrate processing apparatus includes: a process chamber; a discharge chamber; a plasma source; an exhaust system; a process gas supply system including a temporary storage unit; and a control unit configured to control the plasma source, the exhaust system and the process gas supply system to: intermittently supply a process gas temporarily stored in the temporary storage unit into the discharge chamber; and supply the process gas activated in the discharge chamber from the discharge chamber into the process chamber having an inner pressure lower than an inner pressure of the discharge chamber.
    Type: Application
    Filed: March 18, 2024
    Publication date: July 4, 2024
    Inventors: Kazuyuki TOYODA, Atsushi UMEKAWA, Makoto KAWABATA, Koji SHIBATA
  • Publication number: 20240181885
    Abstract: A display control device executes a calculation acceleration acquisition processing and a display processing. The calculation acceleration acquisition processing includes a process of acquiring a calculation acceleration variable that indicates a calculated acceleration of a vehicle in response to a driving state of the vehicle or a driving state of the vehicle that generates the calculated acceleration. The display processing includes a process of displaying an image that is visible to an occupant of the vehicle by operating a display device, and includes an image variation process of changing the image in response to the calculation acceleration variable.
    Type: Application
    Filed: February 14, 2024
    Publication date: June 6, 2024
    Inventors: Yuuki OZAWA, Koji SHIBATA, Yusuke MINAMOTO
  • Publication number: 20220404169
    Abstract: A point which requires visual attention is added to map data. A map data generation device acquires image data in which the outside is captured from a vehicle by an input device and a point data of the vehicle, associates both data, and generates a visual saliency map acquired by estimating fluctuation of visual saliency based on the image data by the visual saliency extraction unit. Then, whether or not a point or a section indicated by position information corresponding to the visual saliency map is a point or a section which requires visual attention is analyzed based on the visual saliency map by an analysis unit, and the point or the section which requires the visual attention is added to the map data based on an analysis result of the analysis unit by an addition device.
    Type: Application
    Filed: January 14, 2021
    Publication date: December 22, 2022
    Inventors: Yuji ITO, Toshiaki INOUE, Koji SHIBATA, Ryohei KAGAWA, Wataru ONODERA
  • Publication number: 20220390873
    Abstract: Provided is a two-component developer for electrostatic charge image development including: toner particles containing toner base particles and an external additive disposed on a surface of the toner base particles; and carrier particles having a core material particle and a shell portion disposed on a surface of the core material particle, wherein the external additive contains inorganic particles surface-modified with a surface modifier represented by the following Formula (1); and a value of an iron element content (atomic %) measured by X-ray photoelectron spectroscopy (XPS) on a surface of the carrier particles satisfies the following Expression (1), (R1)4-n—Si—(X)n??Formula (1): 4.0?{AFe/(Ac+Ao+AFe)}×100?15.
    Type: Application
    Filed: May 26, 2022
    Publication date: December 8, 2022
    Inventors: Shinya OBARA, Koji SHIBATA, Ikuko SAKURADA
  • Publication number: 20220199443
    Abstract: A technique for improving uniformity of film thickness on substrates, includes a substrate processing apparatus having a substrate retainer including substrate and partition plate supports; a reaction tube; a first driver vertically moving the substrate retainer into or out of the reaction tube; a second driver vertically moved by the first driver and rotating the substrate retainer to change a distance between a substrate and a partition plate by moving at least one of the substrate or the partition plate support; a heater; a gas supplier comprising a nozzle; a gas exhauster; and a controller controlling the first driver, the second driver and the gas supplier such that a gas is supplied to the substrate while changing at least one of a relative position of the substrate and a relative position of the partition plate with respect to a hole of the nozzle by driving the second driver.
    Type: Application
    Filed: March 10, 2022
    Publication date: June 23, 2022
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Yuji TAKEBAYASHI, Makoto HIRANO, Koji SHIBATA, Yusaku OKAJIMA
  • Patent number: 11098689
    Abstract: It is made possible to control ignition appropriately. An ignition device 1 for an internal combustion engine includes a spark coil 50 including: a primary side coil 51 connected to a direct current power supply 40 and a secondary side coil 52 magnetically connected to the primary side coil 51 and connected to an ignition plug 60; a switch element 30 that performs switching between energization and interruption of primary current I1 to the primary side coil 51; and a switch element controlling circuit 20 that controls the switch element 30 on the basis of an ignition controlling signal 51 supplied from an ECU 10. A turn-on delay adjustment circuit 22 that delays a control timing of the switch element 30 is disposed between the ECU 10 and the switch element 30 such that first resonance noise generated due to interruption of the primary current I1 to the primary side coil 51 is reduced.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: August 24, 2021
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Yasuo Shima, Koji Shibata, Yoichiro Kobayashi
  • Publication number: 20210033058
    Abstract: It is made possible to control ignition appropriately. An ignition device 1 for an internal combustion engine includes a spark coil 50 including: a primary side coil 51 connected to a direct current power supply 40 and a secondary side coil 52 magnetically connected to the primary side coil 51 and connected to an ignition plug 60; a switch element 30 that performs switching between energization and interruption of primary current I1 to the primary side coil 51; and a switch element controlling circuit 20 that controls the switch element 30 on the basis of an ignition controlling signal 51 supplied from an ECU 10. A turn-on delay adjustment circuit 22 that delays a control timing of the switch element 30 is disposed between the ECU 10 and the switch element 30 such that first resonance noise generated due to interruption of the primary current I1 to the primary side coil 51 is reduced.
    Type: Application
    Filed: January 11, 2019
    Publication date: February 4, 2021
    Applicant: Hitachi Automotive Systems, Ltd.
    Inventors: Yasuo SHIMA, Koji SHIBATA, Yoichiro KOBAYASHI
  • Patent number: 10698331
    Abstract: To provide a two-component developer for electrostatic charge image development, the two-component developer enabling a high image quality to be kept and enabling the occurrence of fogging to be suppressed even in continuous printing of an image high in coverage rate. The two-component developer for electrostatic charge image development includes a toner particle including a toner base particle and an external additive disposed on the surface of the toner base particle, and a carrier particle including a core material particle and a covering section disposed on the surface of the core material particle, wherein the external additive includes an alumina particle, and the percentage of exposed area of the core material particle is 4.0% or more and 15.0% or less.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 30, 2020
    Assignee: KONICA MINOLTA, INC.
    Inventors: Shinya Obara, Koji Shibata, Junya Ueda, Takuya Takahashi, Satoshi Uchino
  • Publication number: 20200174388
    Abstract: It is a two-component developer for electrostatic charge image development, which contains toner containing at least a binder resin and an external additive on a surface and a carrier containing a resin layer at least on a surface of a core material. The binder resin contains a crystalline polyester resin, the external additive contains alumina particles, and the resin layer contains a silicone resin.
    Type: Application
    Filed: October 21, 2019
    Publication date: June 4, 2020
    Inventors: Koji SHIBATA, Shinya OBARA, Junya UEDA, Takuya TAKAHASHI