Patents by Inventor Hiroyuki Anzai

Hiroyuki Anzai 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: 20240402064
    Abstract: An object of the invention is to improve measurement accuracy depending on a refractive index while reducing a burden of a user inputting a refractive index of a particle or a refractive index of a solvent to a measurement device in a case of measuring a size or density of the particle by light irradiation. A particle measurement device according to the invention specifies a boundary position between a light transmitting window and a sample along an optical axis direction, and calculates a refractive index of the sample using a refractive index of a known sample at the boundary position and a refractive index of the light transmitting window (see FIG. 6).
    Type: Application
    Filed: January 24, 2022
    Publication date: December 5, 2024
    Inventors: Hiroyuki MINEMURA, Yumiko ANZAI, Kentaro OSAWA
  • Publication number: 20230271581
    Abstract: A front vehicle-body structure includes: a lower member extending in a vehicle front-rear direction and extending upward toward the rear; and an upper member extending in the vehicle front-rear direction from a rear end of the lower member. The lower member and the upper member are coupled to each other on a plurality of pairs of surfaces, and coupling portions coupling surfaces of the lower member with surfaces of the upper member are offset from each other in the vehicle front-rear direction.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 31, 2023
    Inventors: Masaki Nambu, Takehiro Kondo, Hiroyuki Anzai, Shota Anegawa
  • Patent number: 11673609
    Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body and a pair of rear fastening portions fastened to a vehicle compartment front structure body in left and right rear regions of the subframe body. The rear fastening portion has a tubular body through which a bolt penetrates in a vertical direction, and a convex portion protruding from the tubular body toward a vehicle rear side. The vehicle compartment front structure body has a support plate extending substantially horizontally in which the tubular body is fastened to a lower surface of the support plate by the bolt, and a fall restricting wall facing the convex portion from the vehicle rear side at a position rearward of a fastening portion of the support plate fastened with the bolt.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: June 13, 2023
    Assignee: Honda Motor Co., Ltd.
    Inventor: Hiroyuki Anzai
  • Patent number: 11661110
    Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a front fastening portion fastened to the front side frame in a front region of the subframe body, and a rear fastening portion fastened and fixed to the vehicle compartment front structure body in a rear region of the subframe body. The rear fastening portion has a first convex portion protruding toward a vehicle rear side. A part of a steering gear box constitutes a second convex portion protruding upward from the subframe body. The front fastening portion has a third convex portion protruding upward from the front region of the subframe body. The vehicle compartment front structure body has a first inclined guide portion, a second inclined guide portion, and a third inclined guide portion having front surfaces to contact the convex portions.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: May 30, 2023
    Assignee: Honda Motor Co., Ltd.
    Inventor: Hiroyuki Anzai
  • Patent number: 11584443
    Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a leg portion, a front fastening portion, and a rear fastening portion. The front side frame has a subframe mounting portion which is arranged on a front side of a bending starting point and to which the front fastening portion is fastened. A component mounting bracket having an inclined guide portion with a front surface inclining downward toward a vehicle rear side is coupled to a rear side of the bending starting point of the front side frame. The inclined guide portion is arranged on a track in which the leg portion detached from the front side frame is displaced rearward when an impact load is input from the front of the vehicle.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: February 21, 2023
    Assignee: Honda Motor Co., Ltd.
    Inventor: Hiroyuki Anzai
  • Publication number: 20220320660
    Abstract: A vehicle battery rotating structure is provided that allows a battery receptacle to be stably deformed at the time of a head-on collision to rotate a battery. A vehicle battery rotating structure 30 includes: a battery B that faces an engine-mounted part 12; a battery supporting face that is deformable into an inverted-V shape at the time of a head-on collision; a pair of battery locking pieces each of which is arranged on either side of the center in the front-rear direction of the battery supporting face; a pair of locking rods 41 that is locked in locking holes of the pair of battery locking pieces; and a pressure plate 42 that is connected to upper parts of the pair of locking rods 41.
    Type: Application
    Filed: March 7, 2022
    Publication date: October 6, 2022
    Inventors: Takehiro KONDO, Hiroyuki ANZAI, Ryoji TOKUDA
  • Publication number: 20220204086
    Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a front fastening portion fastened to the front side frame in a front region of the subframe body, and a rear fastening portion fastened and fixed to the vehicle compartment front structure body in a rear region of the subframe body. The rear fastening portion has a first convex portion protruding toward a vehicle rear side. A part of a steering gear box constitutes a second convex portion protruding upward from the subframe body. The front fastening portion has a third convex portion protruding upward from the front region of the subframe body. The vehicle compartment front structure body has a first inclined guide portion, a second inclined guide portion, and a third inclined guide portion having front surfaces to contact the convex portions.
    Type: Application
    Filed: October 6, 2021
    Publication date: June 30, 2022
    Applicant: Honda Motor Co., Ltd.
    Inventor: Hiroyuki ANZAI
  • Publication number: 20220204088
    Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body and a pair of rear fastening portions fastened to a vehicle compartment front structure body in left and right rear regions of the subframe body. The rear fastening portion has a tubular body through which a bolt penetrates in a vertical direction, and a convex portion protruding from the tubular body toward a vehicle rear side. The vehicle compartment front structure body has a support plate extending substantially horizontally in which the tubular body is fastened to a lower surface of the support plate by the bolt, and a fall restricting wall facing the convex portion from the vehicle rear side at a position rearward of a fastening portion of the support plate fastened with the bolt.
    Type: Application
    Filed: October 6, 2021
    Publication date: June 30, 2022
    Applicant: Honda Motor Co., Ltd.
    Inventor: Hiroyuki ANZAI
  • Publication number: 20220204087
    Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a leg portion, a front fastening portion, and a rear fastening portion. The front side frame has a subframe mounting portion which is arranged on a front side of a bending starting point and to which the front fastening portion is fastened. A component mounting bracket having an inclined guide portion with a front surface inclining downward toward a vehicle rear side is coupled to a rear side of the bending starting point of the front side frame. The inclined guide portion is arranged on a track in which the leg portion detached from the front side frame is displaced rearward when an impact load is input from the front of the vehicle.
    Type: Application
    Filed: October 6, 2021
    Publication date: June 30, 2022
    Applicant: Honda Motor Co., Ltd.
    Inventor: Hiroyuki ANZAI
  • Publication number: 20220033644
    Abstract: A resin composition for a tire, comprising a glyceride compound and a resin having an ester bond.
    Type: Application
    Filed: November 6, 2019
    Publication date: February 3, 2022
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Hiroyuki ANZAI
  • Publication number: 20210214576
    Abstract: A resin-metal composite member for a tire comprises a metal member (27) and a coating resin layer (28) that covers the metal member (27) and contains a resin composition. The resin composition includes a thermoplastic elastomer, at least one additive resin selected from an amorphous resin having an ester bond or a polyester-based thermoplastic resin, and at least one chemical selected from a carbodiimide compound, a polyfunctional epoxy compound, or a polyfunctional amino compound.
    Type: Application
    Filed: May 29, 2019
    Publication date: July 15, 2021
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Hiroyuki ANZAI, Takumi YAMADA, Hiroyuki FUDEMOTO
  • Publication number: 20200346491
    Abstract: A metal resin composite member for a tire, comprising a metal cord and a resin layer, the resin layer being formed of a resin mixture that includes a thermoplastic resin A, which has a hard segment and a soft segment, and a thermoplastic resin B, which is formed of the same structural units as the hard segment of thermoplastic A, and a ratio of the hard segment in the resin mixture being from 60% by mass to less than 75% by mass,
    Type: Application
    Filed: October 17, 2018
    Publication date: November 5, 2020
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Hiroyuki ANZAI, Takahiro SUZUKI, Yukinori NAKAKITA, Takumi YAMADA, Hiroyuki FUDEMOTO
  • Patent number: 10301450
    Abstract: A tire comprising a tire frame that is formed of a resinous material and has a circular form, the resinous material including a thermoplastic polyamide-based elastomer, silica, and a silane coupling agent that has a functional group, the functional group including at least one selected from the group consisting of a nitrogen atom, a carboxyl group, an acid anhydride, and a ureido group.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: May 28, 2019
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Hiroyuki Anzai
  • Patent number: D870107
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: December 17, 2019
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Hiroyuki Anzai, Takayuki Tateno
  • Patent number: D870108
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: December 17, 2019
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Hiroyuki Anzai, Takayuki Tateno
  • Patent number: D870109
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: December 17, 2019
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Hiroyuki Anzai, Takayuki Tateno
  • Patent number: D870110
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: December 17, 2019
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Hiroyuki Anzai, Takayuki Tateno
  • Patent number: D870111
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: December 17, 2019
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Hiroyuki Anzai, Takayuki Tateno
  • Patent number: D870112
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: December 17, 2019
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Hiroyuki Anzai, Takayuki Tateno
  • Patent number: D897639
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: October 6, 2020
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Hiroyuki Anzai, Takayuki Tateno