Patents by Inventor Jun Katsunuma

Jun Katsunuma 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).

  • Publication number: 20210204746
    Abstract: An electric kettle includes a power supply base and a kettle main body. The kettle main body has a container, a heater provided on the container, a water amount sensor that detects the amount of water in the container, a water temperature sensor that detects the current temperature of the water in the container, and a first display part that displays information on the amount of water detected by the water amount sensor. The power supply base has a power supply cable to be connected to a utility power supply, an operation part that receives a user operation concerning the desired temperature of the water, a power supply circuit that generates a driving power for the heater from an electric power supplied from the utility power supply, and a second display part 46 that displays the current temperature and the desired temperature in a time division manner.
    Type: Application
    Filed: March 24, 2021
    Publication date: July 8, 2021
    Inventor: Jun KATSUNUMA
  • Patent number: 8472187
    Abstract: A display apparatus of present invention includes a tabular display unit having a display screen for displaying an image and a support section constituted by a bent stick member. One end of the support section is inserted into a hole arranged on a back surface of the display unit from a lower side, and the support section is arranged between a placement surface and a lower end of the display unit, whereby the support section supports the display unit from the lower side.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: June 25, 2013
    Assignee: Sony Corporation
    Inventors: Takeshi Sakamoto, Yusuke Mori, Jun Katsunuma
  • Publication number: 20110188186
    Abstract: A display apparatus of present invention includes a tabular display unit having a display screen for displaying an image and a support section constituted by a bent stick member. One end of the support section is inserted into a hole arranged on a back surface of the display unit from a lower side, and the support section is arranged between a placement surface and a lower end of the display unit, whereby the support section supports the display unit from the lower side.
    Type: Application
    Filed: January 21, 2011
    Publication date: August 4, 2011
    Applicant: SONY CORPORATION
    Inventors: Takeshi SAKAMOTO, Yusuke MORI, Jun KATSUNUMA
  • Patent number: D482032
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: November 11, 2003
    Assignee: NEC Corporation
    Inventors: Akihiko Onozato, Jun Katsunuma
  • Patent number: D626930
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: November 9, 2010
    Assignee: Sony Ericsson Mobile Communications Japan, Inc.
    Inventor: Jun Katsunuma
  • Patent number: D655683
    Type: Grant
    Filed: January 5, 2009
    Date of Patent: March 13, 2012
    Assignee: Sony Corporation
    Inventor: Jun Katsunuma
  • Patent number: D422973
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: April 18, 2000
    Assignee: NEC Corporation
    Inventors: Kouichi Imahashi, Jun Katsunuma
  • Patent number: D422974
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: April 18, 2000
    Assignee: NEC Corporation
    Inventors: Kouichi Imahashi, Jun Katsunuma
  • Patent number: D424030
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: May 2, 2000
    Assignee: NEC Corporation
    Inventors: Kouichi Imahashi, Mikio Takahashi, Jun Katsunuma
  • Patent number: D701855
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: April 1, 2014
    Assignee: Sony Corporation
    Inventors: Daigaku Kumano, Jun Katsunuma
  • Patent number: D885107
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: May 26, 2020
    Assignee: KALITA CO., LTD.
    Inventor: Jun Katsunuma
  • Patent number: D885108
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: May 26, 2020
    Assignee: KALITA CO., LTD.
    Inventor: Jun Katsunuma
  • Patent number: D885109
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: May 26, 2020
    Assignee: KALITA CO., LTD.
    Inventor: Jun Katsunuma
  • Patent number: D885110
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: May 26, 2020
    Assignee: KALITA CO., LTD.
    Inventor: Jun Katsunuma