Patents by Inventor Satoshi Ishikawa

Satoshi Ishikawa 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: 11964356
    Abstract: A hand-held tool, such as a disc grinder, is used to perform work at a high work site, a countermeasure is taken to prevent the hand-held tool from falling by using a suspension tool, such as a tether strap. If a coupling part that couples the suspension tool to the hand-held tool is damaged, this fact is notified to a user. Thereby, an original function of the suspension tool can be reliably performed. If a large impact is applied to a coupling member via a suspension tool, the coupling member is displaced to a second position, due to the deformation of a first position retaining member. A conductive portion disengages from contacts to cause a power circuit to be shut off, thereby prohibiting a main body part from being activated.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: April 23, 2024
    Assignee: MAKITA CORPORATION
    Inventors: Ryosuke Otani, Junya Ishikawa, Takafumi Kotsuji, Satoshi Ninagawa, Ken Goto, Yu Eto
  • Patent number: 11958725
    Abstract: A guide display unit for a crane, wherein a data processing unit: calculates a measurement area corresponding to the measurement area of a camera; the measurement area from the viewpoint of the camera and generates a first image; performs mosaic-processing on the image captured by the camera according to the particle size of the three-dimensional map and generates a second image; performs registration processing on the first image and the second image and calculates the amount of deviation between the first image and the second image; corrects the position of a guide frame figure with respect to the image of a suspended load and a feature on the basis of the calculated amount of deviation; and overlays the guide frame figure on the images of the suspended load and the feature and displays the result on the data display unit.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: April 16, 2024
    Assignees: TADANO LTD., THE SCHOOL CORPORATION KANSAI UNIVERSITY
    Inventors: Iwao Ishikawa, Takayuki Kosaka, Keita Mashima, Satoshi Kubota, Shigenori Tanaka, Masaya Nakahara, Koki Nakahata
  • Publication number: 20240111335
    Abstract: A tape member of an electronic apparatus includes: double-sided adhesive tape having a releasable property by stretching; and a sheet-shaped handle member connected to the double-sided adhesive tape, a user holding the handle member when stretch-releasing the double-sided adhesive tape. The handle member is wound around the double-sided adhesive tape in a direction intersecting the longitudinal direction of the double-sided adhesive tape.
    Type: Application
    Filed: August 2, 2023
    Publication date: April 4, 2024
    Applicant: LENOVO (SINGAPORE) PTE. LTD.
    Inventors: So Nakanishi, Satoshi Hosoya, Takehito Yamauchi, Keita Ishikawa
  • Publication number: 20240112918
    Abstract: A plasma processing system includes: first and second processing chambers having respective first and second substrate supports; a transport chamber connected to the first and second processing chambers, and having a transport device; and a controller that executes processing of (a) disposing a substrate including a silicon-containing film having a recess portion and a mask on the silicon-containing film on the first substrate support of the first processing chamber, (b) forming a carbon-containing film on a side wall of the silicon-containing film defining the recess portion in the first processing chamber, (c) transporting the substrate from the first processing chamber to the second processing chamber via the transport chamber and disposing the substrate on the second substrate support, and (d) etching a bottom portion of the recess portion where the carbon-containing film is formed by using a plasma formed from a first processing gas in the second processing chamber.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 4, 2024
    Inventors: Noboru SAITO, Yuta NAKANE, Atsushi TAKAHASHI, Shinya ISHIKAWA, Satoshi OHUCHIDA, Maju TOMURA
  • Publication number: 20240085743
    Abstract: In order to avoid generation of black unevenness caused by the water intrusion into a liquid crystal display device, there is to provide a liquid crystal display device including a display area and a terminal portion, in which a TFT substrate with an organic passivation film formed and an opposite substrate are adhered to each other by a seal portion and a liquid crystal is enclosed there, wherein in the seal portion of the TFT substrate, a groove-shaped through-hole is formed in the organic passivation film to surround the display area, a water absorption layer formed of the same material in the same process as that of the organic passivation film is formed within the groove-shaped through-hole, and the water absorption layer is not covered with the inorganic insulating film.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Tomonori NISHINO, Masato SHIMURA, Tomokazu ISHIKAWA, Yuki KURAMOTO, Satoshi HASHIMOTO
  • Publication number: 20230128565
    Abstract: It is an object to provide an antenna that improves wireless communication with a plurality of communication devices disposed at different locations. The antenna includes an antenna body, a case including a bottom surface and side surfaces disposed around the bottom surface, the case supporting the antenna body on the bottom surface, the case being formed of metal, and a ceiling portion disposed in such a manner to face the bottom surface of the case, the ceiling portion being in contact with the side surfaces, the ceiling portion being formed of a dielectric body, and a distance between the ceiling portion and the antenna body is shorter than a half of a wavelength of a predetermined frequency serving as a frequency to be used.
    Type: Application
    Filed: February 19, 2021
    Publication date: April 27, 2023
    Inventors: Hiromichi YOSHIKAWA, Satoshi ISHIKAWA
  • Publication number: 20230021498
    Abstract: To provide a novel antenna, wireless communication module, and wireless communication device excellent in long-term reliability. The antenna includes a first conductor, a second conductor facing the first conductor in a first direction, a third conductor, a fourth conductor, a power supply line configured to be electromagnetically connected to the third conductor, and a reinforcing member including a dielectric material. The third conductor extends along the first direction, is located between the first conductor and the second conductor, and is configured to capacitively connect the first conductor and the second conductor. The fourth conductor extends along the first direction and is configured to be electrically connected to the first conductor and the second conductor. The reinforcing member is located on at least a portion of any of the first conductor and the second conductor.
    Type: Application
    Filed: December 21, 2020
    Publication date: January 26, 2023
    Inventors: Hiromichi YOSHIKAWA, Satoshi ISHIKAWA
  • Publication number: 20220396395
    Abstract: A support tool includes a first plate portion, a second plate portion that rises obliquely from the first plate portion and changes an angle with respect to the first plate portion by elastic deformation when receiving a load, a third plate portion that rises obliquely from a rising side edge of the second plate portion in a direction that overlaps the second plate portion when projected downward and narrows an angle with respect to the second plate portion by elastic deformation when receiving a load, and a support portion that extends from a rising side edge of the third plate portion and supports a support object.
    Type: Application
    Filed: September 30, 2021
    Publication date: December 15, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Hiroyuki KONO, Taisuke ENDO, Satoshi ISHIKAWA
  • Patent number: 11420716
    Abstract: A propulsion system for a vessel includes an engine propulsion unit that provides a propulsive force to a hull by using an engine as a power source, an electric propulsion unit that provides a propulsive force to the hull by using an electric motor as a power source, a storing mechanism that is displaced from an actuating position to actuate the electric propulsion unit to a storing position to store the electric propulsion unit and performs a storing operation to store the electric propulsion unit, and an interlock controller that interlocks a storing operation of the storing mechanism with generation of a propulsive force by the engine propulsion unit.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: August 23, 2022
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takayoshi Suzuki, Akihiro Onoue, Satoshi Ishikawa, Kohei Yamaguchi
  • Patent number: 11390122
    Abstract: A tire has a tread surface, the tread surface including a circumferential groove extending in a tire circumferential direction, a lug groove extending in a direction intersecting the circumferential groove, and a plurality of land parts partitioned by the circumferential groove and the lug groove. A width-direction groove extending in a tire widthwise direction is formed on a land part of the plurality of land parts. An in-groove sipe is arranged along one side edge of a groove bottom of the width-direction groove.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: July 19, 2022
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Satoshi Ishikawa, Akihiro Kawakita
  • Patent number: 11296372
    Abstract: A battery pack includes a battery module, a case accommodating the battery module, and a cover covering the case. The battery module includes a plurality of battery cells each having an electrode at upper end, a cell accommodating portion made of resin and accommodating the plurality of battery cells, and a cooling portion for cooling the plurality of battery cells. The cooling portion includes a first metal portion disposed on a side facing a bottom end of each of the plurality of battery cells, a second metal portion extending from the other end facing surface of the first metal portion to the upper ends of the battery cells and disposed between the plurality of battery cells. The cell accommodating portion includes a resin insert portion formed by insert molding at least the other end facing surface of the first metal portion and the plurality of second metal portions.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: April 5, 2022
    Assignee: YAZAKI CORPORATION
    Inventors: Satoshi Ishikawa, Takahiro Mochizuki
  • Patent number: 10840769
    Abstract: In a rotating electrical machine apparatus, a rotor portion provided in a cylindrical portion and a stator portion provided in a recessed portion in which the rotor portion is housed are aligned along the rotation axis of a rim such that a force is generated in a direction opposite to the direction of a load that acts along the rotation axis of the rim of loads that act on the rim following rotation of a blade.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: November 17, 2020
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takayoshi Suzuki, Ryoma Matsuo, Satoshi Ishikawa, Noriyoshi Hiraoka
  • Patent number: 10739707
    Abstract: A replacement endless belt for an image heating device for heating an image on a recording material includes an endless base layer; a parting layer provided on an outer peripheral surface of the base layer; and a lubricant applied on at least a circumferentially partial area of an inner surface, except for predetermined regions from opposite ends of the endless belt.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: August 11, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Koji Takematsu, Makoto Tanaka, Satoshi Ishikawa
  • Publication number: 20200153064
    Abstract: A battery pack includes a battery module, a case accommodating the battery module, and a cover covering the case. The battery module includes a plurality of battery cells each having an electrode at upper end, a cell accommodating portion made of resin and accommodating the plurality of battery cells, and a cooling portion for cooling the plurality of battery cells. The cooling portion includes a first metal portion disposed on a side facing a bottom end of each of the plurality of battery cells, a second metal portion extending from the other end facing surface of the first metal portion to the upper ends of the battery cells and disposed between the plurality of battery cells. The cell accommodating portion includes a resin insert portion formed by insert molding at least the other end facing surface of the first metal portion and the plurality of second metal portions.
    Type: Application
    Filed: November 7, 2019
    Publication date: May 14, 2020
    Inventors: Satoshi Ishikawa, Takahiro Mochizuki
  • Patent number: 10618617
    Abstract: A marine propulsion unit includes a duct including a stator, a propeller including a rim including a rotor disposed at a position that faces the stator and a blade provided radially inward of the rim, a steering shaft that supports the duct such that the duct is steerable, a casing provided separately from the steering shaft and that extends along a rotation axis of the propeller, and a motor controller disposed in the casing and configured or programmed to control rotational driving of the propeller.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: April 14, 2020
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takayoshi Suzuki, Satoshi Ishikawa, Toshio Suzuki
  • Publication number: 20200103793
    Abstract: A replacement endless belt for an image heating device for heating an image on a recording material includes an endless base layer; a parting layer provided on an outer peripheral surface of the base layer; and a lubricant applied on at least a circumferentially partial area of the inner surface, except for predetermined regions from opposite ends of the endless belt.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 2, 2020
    Inventors: Koji Takematsu, Makoto Tanaka, Satoshi Ishikawa
  • Publication number: 20200031446
    Abstract: In a rotating electrical machine apparatus, a rotor portion provided in a cylindrical portion and a stator portion provided in a recessed portion in which the rotor portion is housed are aligned along the rotation axis of a rim such that a force is generated in a direction opposite to the direction of a load that acts along the rotation axis of the rim of loads that act on the rim following rotation of a blade.
    Type: Application
    Filed: October 3, 2019
    Publication date: January 30, 2020
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takayoshi SUZUKI, Ryoma MATSUO, Satoshi ISHIKAWA, Noriyoshi HIRAOKA
  • Patent number: 10520862
    Abstract: An image heating apparatus includes a first rotatable member and a second rotatable member, which are configured to form a nip in which a toner image is fixed on a recording material, an air blowing mechanism, and a duct configured to guide air from the air blowing mechanism toward an end portion of the first rotatable member with respect to a longitudinal direction of the first rotatable member. The image heating apparatus also includes an opening and closing mechanism configured to open and to close an air blowing port of the duct. The opening and closing mechanism includes a plurality of shutter members configured to close the air blowing port in cooperation with each other.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: December 31, 2019
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takuya Hasegawa, Masahiro Takahashi, Satoshi Ishikawa
  • Publication number: 20190382090
    Abstract: A propulsion system for a vessel includes an engine propulsion unit that provides a propulsive force to a hull by using an engine as a power source, an electric propulsion unit that provides a propulsive force to the hull by using an electric motor as a power source, a storing mechanism that is displaced from an actuating position to actuate the electric propulsion unit to a storing position to store the electric propulsion unit and performs a storing operation to store the electric propulsion unit, and an interlock controller that interlocks a storing operation of the storing mechanism with generation of a propulsive force by the engine propulsion unit.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 19, 2019
    Inventors: Takayoshi SUZUKI, Akihiro ONOUE, Satoshi ISHIKAWA, Kohei YAMAGUCHI
  • Patent number: 10486784
    Abstract: In a rotating electrical machine apparatus, a rotor portion provided in a cylindrical portion and a stator portion provided in a recessed portion in which the rotor portion is housed are aligned along the rotation axis of a rim such that a force is generated in a direction opposite to the direction of a load that acts along the rotation axis of the rim of loads that act on the rim following rotation of a blade.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: November 26, 2019
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Takayoshi Suzuki, Ryoma Matsuo, Satoshi Ishikawa, Noriyoshi Hiraoka