Patents by Inventor Noriyuki Matsuda

Noriyuki Matsuda 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: 20240084773
    Abstract: An engine start abnormality diagnosis apparatus determines a cause of a long cranking abnormality in which, when an engine including cylinders is started, start of the engine is not completed even if a cranking period is equal to or greater than a predetermined time. The engine start abnormality diagnosis apparatus includes a rotation speed detector and an abnormality diagnosis processor. The rotation speed detector detects a rotation speed of a crankshaft of the engine when at least one of the cylinders is in a latter stage of a compression stroke. The abnormality diagnosis processor determines that the cause of the long cranking abnormality is an electric system abnormality when the rotation speed is less than a predetermined threshold, and determines that the cause of the long cranking abnormality is a combustion abnormality when the rotation speed is equal to or greater than the threshold.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 14, 2024
    Inventors: Kei IIZUKA, Yasuhiro OOTA, Kyouhei DEGURA, Noriyuki MATSUDA
  • Patent number: 11891542
    Abstract: Alpha-Alumina flakes having a particle thickness of 130-400 nm, a D50-value of 15-30 ?m, a D90-value of 30-45 ?m and a D10-value of <9.5 ?m. Use of the alumina flakes in varnishes, paints, automotive coatings printing inks, masterbatches, plastics and cosmetic formulations. Also, use of the alumina flakes as a substrate for effect pigments and in organic dyes.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: February 6, 2024
    Assignee: MERCK PATENT GMBH
    Inventors: Ryuta Suzuki, Gerhard Pfaff, Sabine Schoen, Noriyuki Matsuda, Katsuhisa Nitta
  • Patent number: 11891541
    Abstract: Alpha-Alumina flakes having a particle thickness of 130-400 nm, a D50-value of 15-30 ?m, a D90-value of 30-45 ?m and a D10-value of <9.5 ?m. Use of the alumina flakes in varnishes, paints, automotive coatings printing inks, masterbatches, plastics and cosmetic formulations. Also, use of the alumina flakes as a substrate for effect pigments and in organic dyes.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: February 6, 2024
    Assignee: MERCK PATENT GMBH
    Inventors: Ryuta Suzuki, Gerhard Pfaff, Sabine Schoen, Noriyuki Matsuda, Katsuhisa Nitta
  • Patent number: 11654937
    Abstract: A reporting device includes an emergency reporting section that sends, to a response system via a communication control section, first emergency information including at least one of no-occupant information indicating that no occupant is present in a moving body and autonomous driving mode setting information indicating that the moving body is set in an autonomous driving mode when recognizing that a shock has occurred in the moving body based on shock occurrence information while it is recognized by a driving mode recognizing section that the moving body is set in the autonomous driving mode and it is recognized by an occupant recognizing section that no occupant is present in the moving body.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: May 23, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Suguru Yoshida, Noriyuki Matsuda
  • Patent number: 11542879
    Abstract: An EGR device for a vehicle includes a valve driver, a pressure comparison unit, a freeze determination unit, and an EGR controller. The valve driver drives an EGR valve to open, when fuel cut has been continued for a predetermined time in a state where an engine speed of a vehicle's engine is equal to or higher than a predetermined rotational speed. The pressure comparison unit compares a pre-driving pressure of an engine's intake pipe with a post-driving pressure of the intake pipe. The freeze determination unit sets a flag indicating that the EGR valve is frozen when a difference between the pre-driving pressure and the post-driving pressure is less than a predetermined value and an external temperature is less than a threshold. When the flag has been set, the EGR controller sets a control state of the EGR valve to a closed state and stops EGR control.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: January 3, 2023
    Assignee: SUBARU CORPORATION
    Inventors: Kenichi Yamamoto, Kenji Hijikata, Masafumi Hanazawa, Tomomichi Shiono, Daisuke Kugo, Noriyuki Matsuda
  • Publication number: 20220363269
    Abstract: A vehicle including: a communicator configured to communicate with an external terminal; an acquirer configured to acquire detection results acquired by sensors disposed in predetermined portions of the vehicle; an estimator configured to estimate submerged portions of the vehicle that is submerged on the basis of the detection results acquired by the acquirer; and a controller configured to change a communication destination of the vehicle by controlling the communicator in accordance with the submerged portions estimated by the estimator.
    Type: Application
    Filed: June 25, 2019
    Publication date: November 17, 2022
    Inventors: Jin Saito, Noriyuki Matsuda
  • Publication number: 20220251403
    Abstract: The present invention relates to alumina flakes having a defined thickness and particle size distribution and to their use in varnishes, paints, automotive coatings, printing inks, masterbatches, plastics and cosmetic formulations and as substrate for effect pigments.
    Type: Application
    Filed: April 21, 2022
    Publication date: August 11, 2022
    Applicant: Merck Patent GmbH
    Inventors: Ryuta SUZUKI, Gerhard PFAFF, Sabine SCHOEN, Noriyuki MATSUDA, Katsuhisa NITTA
  • Publication number: 20220243076
    Abstract: The present invention relates to alumina flakes having a defined thickness and particle size distribution and to their use in varnishes, paints, automotive coatings, printing inks, masterbatches, plastics and cosmetic formulations and as substrate for effect pigments.
    Type: Application
    Filed: April 14, 2022
    Publication date: August 4, 2022
    Applicant: Merck Patent GmbH
    Inventors: Ryuta SUZUKI, Gerhard PFAFF, Sabine SCHOEN, Noriyuki MATSUDA, Katsuhisa NITTA
  • Publication number: 20220184247
    Abstract: A microphone disinfector according to the present invention includes a disinfection part that disinfects and sterilizes a microphone M, light emitting parts that emit infrared light to a region where the microphone is arranged, light receiving parts that receive reflected light of the infrared light and generate an electric signal based on the received light, a determination part that determines the presence or absence of the microphone in the region based on the electric signal, and a disinfection control part that controls an operation of the disinfection part based on a determination result of the determination part. The infrared light is pulsed light with a predetermined blinking light emission period.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Inventors: Ren UESUGI, Shota FUJII, Noriyuki MATSUDA
  • Publication number: 20220090550
    Abstract: An EGR device for a vehicle includes a valve driver, a pressure comparison unit, a freeze determination unit, and an EGR controller. The valve driver drives an EGR valve to open, when fuel cut has been continued for a predetermined time in a state where an engine speed of a vehicle's engine is equal to or higher than a predetermined rotational speed. The pressure comparison unit compares a pre-driving pressure of an engine's intake pipe with a post-driving pressure of the intake pipe. The freeze determination unit sets a flag indicating that the EGR valve is frozen when a difference between the pre-driving pressure and the post-driving pressure is less than a predetermined value and an external temperature is less than a threshold. When the flag has been set, the EGR controller sets a control state of the EGR valve to a closed state and stops EGR control.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 24, 2022
    Applicant: SUBARU CORPORATION
    Inventors: Kenichi YAMAMOTO, Kenji HIJIKATA, Masafumi HANAZAWA, Tomomichi SHIONO, Daisuke KUGO, Noriyuki MATSUDA
  • Publication number: 20210291871
    Abstract: A reporting device includes an emergency reporting section that sends, to a response system via a communication control section, first emergency information including at least one of no-occupant information indicating that no occupant is present in a moving body and autonomous driving mode setting information indicating that the moving body is set in an autonomous driving mode when recognizing that a shock has occurred in the moving body based on shock occurrence information while it is recognized by a driving mode recognizing section that the moving body is set in the autonomous driving mode and it is recognized by an occupant recognizing section that no occupant is present in the moving body.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 23, 2021
    Inventors: Suguru Yoshida, Noriyuki Matsuda
  • Patent number: 11059986
    Abstract: The present invention relates to a composition comprising a nanosized light emitting material, and method for preparing of said composition. The present invention further relates to a light luminescent medium, a light emitting device, the present invention further more relates to method for preparing of a composition and to method for preparing of a light emitting medium.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: July 13, 2021
    Assignee: MERCK PATENT GMBH
    Inventors: Masaki Hasegawa, Noriyuki Matsuda
  • Publication number: 20200231827
    Abstract: The present invention relates to alumina flakes having a defined thickness and particle size distribution and to their use in varnishes, paints, automotive coatings, printing inks, masterbatches, plastics and cosmetic formulations and as substrate for effect pigments.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Applicant: Merck Patent GmbH
    Inventors: Ryuta SUZUKI, Gerhard PFAFF, Sabine SCHOEN, Noriyuki MATSUDA, Katsuhisa NITTA
  • Publication number: 20200231872
    Abstract: The present invention relates to a phosphor and a composition.
    Type: Application
    Filed: July 24, 2018
    Publication date: July 23, 2020
    Applicant: MERCK PATENT GMBH
    Inventors: Hiroshi OKURA, Stephan DERTINGER, Tarunjot SINGH, Ryuta SUZUKI, Kazuhisa AZUMA, Eiji NISHIHARA, Tadashi ISHIGAKI, Koutoku OHMI, Ryota YAMANASHI, Kenji TODA, Daniel SZABO, Noriyuki MATSUDA
  • Publication number: 20200231828
    Abstract: The present invention relates to alumina flakes having a defined thickness and particle size distribution and to their use in varnishes, paints, automotive coatings, printing inks, masterbatches, plastics and cosmetic formulations and as substrate for effect pigments.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Applicant: Merck Patent GmbH
    Inventors: Ryuta SUZUKI, Gerhard PFAFF, Sabine SCHOEN, Noriyuki MATSUDA, Katsuhisa NITTA
  • Patent number: 10647861
    Abstract: Alpha-Alumina flakes having a particle thickness of 130-400 nm, a D50-value of 15-30 ?m, a D90-value of 30-45 ?m and a D10-value of <9.5 ?m. Use of the alumina flakes in varnishes, paints, automotive coatings printing inks, masterbatches, plastics and cosmetic formulations. Also, use of the alumina flakes as a substrate for effect pigments and in organic dyes.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: May 12, 2020
    Assignee: MERCK PATENT GMBH
    Inventors: Ryuta Suzuki, Gerhard Pfaff, Sabine Schoen, Noriyuki Matsuda, Katsuhisa Nitta
  • Publication number: 20190375957
    Abstract: The present invention relates to a composition comprising a nanosized light emitting material, and method for preparing of said composition. The present invention further relates to a light luminescent medium, a light emitting device, the present invention further more relates to method for preparing of a composition and to method for preparing of a light emitting medium.
    Type: Application
    Filed: November 27, 2017
    Publication date: December 12, 2019
    Applicant: MERCK PATENT GMBH
    Inventors: Masaki HASEGAWA, Noriyuki MATSUDA
  • Patent number: 10403833
    Abstract: The present invention relates inter alia to novel organic metal complexes comprising, e.g., platinum and specific side groups, their preparation und their use in electronic devices.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: September 3, 2019
    Assignee: Merck Patent GmbH
    Inventors: Rèmi Manouk Anémian, Noriyuki Matsuda
  • Patent number: 10000697
    Abstract: The invention relates to co-activated magnesium alumosilicate based phosphors, to a process of its preparation, the use of these phosphors in electronic and electro optical devices, such as light emitting diodes (LEDs) and solar cells and especially to illumination units comprising said magnesium alumosilicate-based phosphors.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: June 19, 2018
    Assignee: Merck Patent GmbH
    Inventors: Hiroshi Okura, Takeo Wakimoto, Katsuyuki Matsui, Noriyuki Matsuda
  • Publication number: 20180122974
    Abstract: The invention relates to a polymer film comprising an inorganic fluorescent compound and an organic fluorescent compound. The invention further relates methods for preparing such a film, and to its use as wavelength conversion film in a solar cell.
    Type: Application
    Filed: December 18, 2017
    Publication date: May 3, 2018
    Applicant: Merck Patent GmbH
    Inventors: Hiroshi OKURA, Takeo WAKIMOTO, Katsuyuki MATSUI, Noriyuki MATSUDA, Masayoshi SUZUKI, Tadashi KISHIMOTO