Patents Assigned to Kabushiki Kaisha Yoshikawakuni Kogyosho
  • Patent number: 11760401
    Abstract: Provided is a carrier including a handle and a load-carrying platform, which enables construction of a multi-tier assembly. A carrier includes caster mounting portions formed on a lower surface of a load-carrying platform, a handle that extends outward from a first side edge portion of the load-carrying platform and has an upper surface with an engaged portion being one of a recess and a through hole, and an engaging portion that projects downward from a lower surface of a second side edge portion opposed to the first side edge portion and is engageable with the engaged portion. Connection of a plurality of carriers achieves an integral and flat placement surface composed of placement surfaces, each being the upper surface of the load-carrying platform of the carrier.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: September 19, 2023
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Patent number: 10648720
    Abstract: An ice-making container including a container body having an opening formed in its upper part and being flexible so as to be deformable by being grasped and an inner container configured to be insertable into and removable from the container body through the opening, in which an ice-making area for making ice is formed between an inner peripheral surface of the container body and an outer peripheral surface of the inner container, in the state where the inner container is placed in the container body, and the ice-making area is formed as an area where the ice made in the ice-making area is crushed in response to deformation of the container body being grasped.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: May 12, 2020
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Publication number: 20190049165
    Abstract: There is provided an ice-making container including a container body having an opening formed in its upper part and being flexible so as to be deformable by being grasped and an inner container configured to be insertable into and removable from the container body through the opening, in which an ice-making area for making ice is formed between an inner peripheral surface of the container body and an outer peripheral surface of the inner container, in the state where the inner container is placed in the container body, and the ice-making area is formed as an area where the ice made in the ice-making area is crushed in response to deformation of the container body being grasped.
    Type: Application
    Filed: June 29, 2017
    Publication date: February 14, 2019
    Applicant: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: 9376252
    Abstract: A boot housing device includes: a body having an upper end and a lower end, the body including two leg parts arranged with a specific gap therebetween on its lower end side so as to allow a toe of a boot to be arranged in the gap; and an elevating member including a support pole supported by the body and a shoe receiving part that is attached to an upper end of the support pole and is arranged above the body, the elevating member being provided movably in an axial direction of the support pole.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: June 28, 2016
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: 9320354
    Abstract: The invention provides a shoe storage apparatus capable of saving space when stored, wherein a shoe storage apparatus includes a leg to be disposed on an installation surface, and an upper panel which has a base end portion to be supported by the leg and a tip end portion on the side opposite to the base end portion, and is disposed at a distance from the installation surface in a state where the base end portion is supported by the leg, and on which one shoe of a pair of shoes can be placed, and the upper panel is constituted to be detachable from the leg.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: April 26, 2016
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Publication number: 20150259133
    Abstract: A boot housing device includes: a body having an upper end and a lower end, the body including two leg parts arranged with a specific gap therebetween on its lower end side so as to allow a toe of a boot to be arranged in the gap; and an elevating member including a support pole supported by the body and a shoe receiving part that is attached to an upper end of the support pole and is arranged above the body, the elevating member being provided movably in an axial direction of the support pole.
    Type: Application
    Filed: November 19, 2014
    Publication date: September 17, 2015
    Applicant: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D522057
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: May 30, 2006
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D522058
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: May 30, 2006
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D525656
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: July 25, 2006
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D585494
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: January 27, 2009
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D585495
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: January 27, 2009
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D747768
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: January 19, 2016
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D773864
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: December 13, 2016
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D781932
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: March 21, 2017
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D881684
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: April 21, 2020
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D953677
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: May 31, 2022
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D960664
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: August 16, 2022
    Assignee: KABUSHIKI KAISHA YOSHIKAWAKUNI KOGYOSHO
    Inventor: Toshiyuki Yoshikawa
  • Patent number: D962719
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: September 6, 2022
    Assignee: Kabushiki Kaisha Yoshikawakuni Kogyosho
    Inventor: Toshiyuki Yoshikawa