Patents by Inventor Naoyuki KAMITANI

Naoyuki KAMITANI 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).

  • Food stir-frying machine
    Patent number: 9918589
    Abstract: Provided is a food stir-frying machine that makes it possible to surely and smoothly rotate a stirrer while bringing the stirrer into elastic contact with the inner surface of a pan, and increase the durability of the stirrer. A stirring device has: a supporting member that supports a rotary shaft; a stirring frame that supports the supporting member through a horizontal shaft in a direction in which a stirrer is moved in or out of a pan; and a device frame that vertically swingably supports the stirring frame in order to evacuate the stirrer upward, and between the stirring frame and the supporting member, biasing means adapted to bias the supporting member toward the pan side so as to bring the stirrer into contact with the inner surface of the pan.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: March 20, 2018
    Assignees: M.I.K. CORPORATION, DAIWA SEIKO CO., LTD.
    Inventors: Kiyoshi Takahashi, Satoru Beppu, Hirotoshi Hamayoshi, Naoyuki Kamitani
  • FOOD STIR-FRYING MACHINE
    Publication number: 20150320260
    Abstract: Provided is a food stir-frying machine that makes it possible to surely and smoothly rotate a stirrer while bringing the stirrer into elastic contact with the inner surface of a pan, and increase the durability of the stirrer. A stirring device has: a supporting member that supports a rotary shaft; a stirring frame that supports the supporting member through a horizontal shaft in a direction in which a stirrer is moved in or out of a pan; and a device frame that vertically swingably supports the stirring frame in order to evacuate the stirrer upward, and between the stirring frame and the supporting member, biasing means adapted to bias the supporting member toward the pan side so as to bring the stirrer into contact with the inner surface of the pan.
    Type: Application
    Filed: June 12, 2013
    Publication date: November 12, 2015
    Applicants: DAIWA SEIKO CO., LTD., M.I.K. CORPORATION
    Inventors: Kiyoshi TAKAHASHI, Satoru BEPPU, Hirotoshi HAMAYOSHI, Naoyuki KAMITANI