Patents Assigned to Zojirushi Corporation
  • Patent number: 10568331
    Abstract: To allow simplification of the operating mechanism for automatic charging of auxiliary material, thus enabling compactization/simplification of the automatic bread making machine as well as increased readiness of its cleaning. An auxiliary material accommodating container detachably attachable to an automatic bread making machine. The container includes a base body 31, a first accommodating section 31a, a second accommodating section 31b, a first opening/closing member (a lid member 32 and a frame member 33) and a second opening/closing member (a yeast lid member 34). The first accommodating section 31a and the second accommodating section 31b accommodate auxiliary materials to be charged to bread. The first opening/closing member is pivotable relative to the base body 31 about a pivot axis G to open/close the first accommodating section 31a. The second opening/closing member is pivotable relative to the base body 31 about the pivot axis G to open/close the second accommodating section 31b.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: February 25, 2020
    Assignee: Zojirushi Corporation
    Inventors: Kimihiro Kawano, Takuya Ishii
  • Patent number: 10327580
    Abstract: Provided is a coffee maker where a heated state coffee liquid can be obtained by performing an extraction operation in an extraction unit, and can be sufficiently cooled down to a temperature, to provide tasty iced coffee, and in which a cooled state of the coffee liquid can be maintained. An ice basket is arranged inside a server, and is disposed to receive and disperse the coffee liquid that is dripping from an extraction unit. The ice basket is formed in a vertically elongated shape, and internally includes an ice storage. A liquid feeding hole, which feeds the coffee liquid inside the ice storage to the server, is formed in a peripheral edge portion of a bottom portion. The bottom portion is arranged at a position close to a bottom surface of the server while being separated from the bottom surface.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: June 25, 2019
    Assignee: Zojirushi Corporation
    Inventors: Yoshiharu Sato, Masatoshi Maekawa, Shinpei Morita
  • Patent number: 9854944
    Abstract: A coffee beans grinder includes a main body, a dispensing component, a blade unit for grinding coffee beans having a first blade element and a second blade element facing the first blade element, and a dispensing element provided in the dispensing component for feeding coffee beans to a grinding space defined between the first blade element and the second blade element. The first blade element is provided in the main body, and the second blade element is provided in the dispensing component. The dispensing component is removably attached to the main body with a manually-operable engagement element. The second blade element faces the first blade element to define the grinding space therebetween with the dispensing component being attached to the main body with the manually-operable engagement element.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: January 2, 2018
    Assignee: Zojirushi Corporation
    Inventors: Satoshi Ohta, Takuya Ishii, Kimihiro Kawano, Masatoshi Maekawa
  • Patent number: 9653836
    Abstract: An electric heating device includes a box-shaped plug socket provided with a socket-side electroconductive part electrically connected to an electric heater; a power source plug provided with a plug-side electroconductive part electrically connectable to the socket-side electroconductive part and attachable to and detachable from the plug socket; a movement-restricting mechanism for restricting the movement of a protective member both toward and away from a socket-side electroconductive part in a protected state in which the protective member closes an opening of the plug socket and the socket-side electroconductive part are positioned within an interior space; and a switching mechanism for switching the protective member from a restricted movement state into a restriction released state, in which the restriction of movement by the movement restriction mechanism is released, as the power source plug is inserted into the plug socket.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: May 16, 2017
    Assignee: Zojirushi Corporation
    Inventors: Tadayuki Aono, Masaaki Ombe, Takuya Ishii, Hayato Kawano
  • Patent number: 8796595
    Abstract: An electrothermal cooker including an upper opening, a heating case, a lid body for the upper opening, a lower heater for heating a lower portion of the heating chamber, an upper heater for heating an upper portion of the heating chamber, and a check window. The lid body includes an inner lid, beneath an outer lid, which form the upper portion of the heating chamber. The upper heater is mounted to the lid body. The outer lid and inner lid define an opening for the check window. A portion of the lower side edge of the outer lid forms an engaging portion under the check window, and an upper portion of the inner lid forms a contact support for an outer peripheral edge of the check window, engaged with the engaging portion while surrounding this outer peripheral edge portion from under.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: August 5, 2014
    Assignee: Zojirushi Corporation
    Inventor: Akira Sasai
  • Patent number: D709734
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: July 29, 2014
    Assignee: Zojirushi Corporation
    Inventor: Keito Kotani
  • Patent number: D710155
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: August 5, 2014
    Assignee: Zojirushi Corporation
    Inventor: Naoko Tatsukawa
  • Patent number: D712695
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: September 9, 2014
    Assignee: Zojirushi Corporation
    Inventor: Mitsunori Horimoto
  • Patent number: D717092
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: November 11, 2014
    Assignee: Zojirushi Corporation
    Inventor: Keito Kotani
  • Patent number: D727085
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: April 21, 2015
    Assignee: Zojirushi Corporation
    Inventors: Keito Kotani, Keita Akiyama
  • Patent number: D730678
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: June 2, 2015
    Assignee: Zojirushi Corporation
    Inventor: Mitsunori Horimoto
  • Patent number: D744290
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: December 1, 2015
    Assignee: Zojirushi Corporation
    Inventor: Mami Endo
  • Patent number: D765460
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: September 6, 2016
    Assignee: Zojirushi Corporation
    Inventor: Keita Akiyama
  • Patent number: D769079
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: October 18, 2016
    Assignee: Zojirushi Corporation
    Inventor: Keito Kotani
  • Patent number: D773255
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: December 6, 2016
    Assignee: Zojirushi Corporation
    Inventor: Mitsunori Horimoto
  • Patent number: D783334
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: April 11, 2017
    Assignee: Zojirushi Corporation
    Inventor: Keito Kotani
  • Patent number: D787262
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: May 23, 2017
    Assignee: Zojirushi Corporation
    Inventor: Mitsunori Horimoto
  • Patent number: D899855
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: October 27, 2020
    Assignee: Zojirushi Corporation
    Inventor: Tamami Goto
  • Patent number: D986663
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: May 23, 2023
    Assignee: Zojirushi Corporation
    Inventor: Saya Yamamoto
  • Patent number: D986683
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: May 23, 2023
    Assignee: Zojirushi Corporation
    Inventor: Keito Kotani