Patents by Inventor Satoshi Mizuguchi

Satoshi Mizuguchi 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: 11926309
    Abstract: A motor control device which is an example of the present disclosure includes a hardware processor configured to: calculate damper torque on a basis of a difference between a crank angle and a motor angle; calculate, on a basis of the damper torque, reversed phase torque in reverse phase to the damper torque; calculate a correction amount for a phase of the reversed phase torque on a basis of a difference between a first value corresponding to a torsion angle between an input inertial member and an output inertial member and a second value corresponding to a torsion angle between an intermediate inertial member and the output inertial member; and output a motor torque command to be provided to a motor generator on a basis of the reversed phase torque a phase of which has been corrected in accordance with the correction amount.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: March 12, 2024
    Assignee: AISIN CORPORATION
    Inventors: Hirotaka Mizuguchi, Satoshi Kokubo, Masahiko Kobayashi, Tomoki Inagaki, Masaaki Tominaga
  • Publication number: 20240075718
    Abstract: The invention provides a laminate having a protective film release auxiliary tape and comprising a rigid temporary support body (inorganic substrate) and a polymer film provided with a protective film. The laminate is configured such that the protective film can be peeled from the polymer film without separating the polymer film from the temporary support body. The laminate comprises an inorganic substrate, a heat-resistant polymer film, a protective film, and a protective film release auxiliary tape in this order. The adhesion strength F1 according to a 90 degree peeling method between the inorganic substrate and the heat-resistant polymer film, the adhesion strength F2 according to a 90 degree peeling method between the heat-resistant polymer film and the protective film, and the adhesion strength F3 according to a 90 degree peeling method between the protective film and the protective film release auxiliary tape satisfy the relationship F3>F1>F2.
    Type: Application
    Filed: June 9, 2022
    Publication date: March 7, 2024
    Applicant: TOYOBO CO., LTD.
    Inventors: Kaya TOKUDA, Satoshi MAEDA, Tetsuo OKUYAMA, Harumi YONEMUSHI, Denichirou MIZUGUCHI
  • Patent number: 11919504
    Abstract: A motor control device according to an embodiment includes a hardware processor configured to: calculate a first torsion torque generated by a motor shaft according to fluctuation of an engine torque based on a difference between a motor angle as a rotation angle of the motor shaft and a shaft angle as a rotation angle of a transmission shaft of a transmission on the downstream side of a damper; calculate a first vibration damping torque to be output by a motor generator to damp vibration of the motor shaft based on the first torsion torque and a drive state value indicating a drive state of an engine; and output a motor torque command value to be provided to the motor generator based on the first vibration damping torque.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: March 5, 2024
    Assignee: AISIN CORPORATION
    Inventors: Hirotaka Mizuguchi, Satoshi Kokubo, Yoichi Oi, Tomoki Inagaki
  • Patent number: 7635281
    Abstract: A connector plug for a coaxial cable (capable of mounting to the coaxial cable simply and reliably with no attaching failure due to excess or insufficient force by using a usual tool) includes a tubular ferrule to be inserted from the top end of the coaxial cable having a central conductor, an insulator, a shield, and a sheath for protecting them disposed coaxially from the center, to the inside of the shield thereof. A clamping tool clamps and fixes the sheath from the outside of the ferrule. The clamping tool includes a cap fitted externally to the top end of the cable and a pair of pusher blades inserted through slits formed to the circumferential wall thereof and pinches the sheath in a direction perpendicular to the longitudinal direction thereof. Each of the pusher blades is provided with a clamping engagement that is engaged to the slit opening edge on the inner surface of the cap and fixes the blade not detachably.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: December 22, 2009
    Assignee: Kopek Japan Corporation
    Inventor: Satoshi Mizuguchi
  • Publication number: 20090224986
    Abstract: A radio apparatus including a printed board having an antenna feed circuit, a casing material provided with an antenna element, an antenna feed material, and an electric connection between the antenna feed circuit and the antenna element is provided. The antenna element is formed by a conductive pattern formed on a face of the casing material facing the printed board. The antenna feed material is arranged between the face of the casing material and the printed board. The electric connection connects the antenna feed circuit and the antenna element through the antenna feed material.
    Type: Application
    Filed: January 27, 2009
    Publication date: September 10, 2009
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hiroyuki HOTTA, Masao TESHIMA, Hiroshi SHIMASAKI, Akihiro TSUJIMURA, Satoshi MIZUGUCHI
  • Publication number: 20080268686
    Abstract: A connector plug for a coaxial cable (capable of mounting to the coaxial cable simply and reliably with no attaching failure due to excess or insufficient force by using a usual tool) includes a tubular ferrule to be inserted from the top end of the coaxial cable having a central conductor, an insulator, a shield, and a sheath for protecting them disposed coaxially from the center, to the inside of the shield thereof. A clamping tool clamps and fixes the sheath from the outside of the ferrule. The clamping tool includes a cap fitted externally to the top end of the cable and a pair of pusher blades inserted through slits formed to the circumferential wall thereof and pinches the sheath in a direction perpendicular to the longitudinal direction thereof. Each of the pusher blades is provided with a clamping engagement that is engaged to the slit opening edge on the inner surface of the cap and fixes the blade not detachably.
    Type: Application
    Filed: April 15, 2008
    Publication date: October 30, 2008
    Applicant: KOPEK JAPAN CORPORATION
    Inventor: Satoshi MIZUGUCHI
  • Publication number: 20040071272
    Abstract: An adapter for use in telephone recording of picking-up electric voice signals from a telephone set and outputting them to a sound recording apparatus, comprising a photocoupler having a light emission device that converts electric voice signals picked-up from the telephone set into optical signals and a photoreceiving device for converting the optical signals again into the electric voice signals and outputting them to the sound recording apparatus incorporated into a package case, whereby the telephone set and the recording apparatus are electrically isolated from each other to prevent intrusion of noises from the recording apparatus to the telephone circuit and eliminate the worry of giving unpleasant feeling to the calling party or the worry that the calling party may suspect the contents of telephone call are under recording.
    Type: Application
    Filed: October 7, 2003
    Publication date: April 15, 2004
    Inventor: Satoshi Mizuguchi