Patents by Inventor Fumitaka KIKUCHI

Fumitaka KIKUCHI 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: 10171737
    Abstract: An imaging device includes: a shake detection unit that holds a gyro sensor inside the shake detection unit; a first sheet metal and a second sheet metal that sandwich the shake detection unit in two facing directions; a first cushion member that abuts on the first sheet metal and faces the shake detection unit via the first sheet metal; and a second cushion member that abuts on the second sheet metal and faces the shake detection unit via the second sheet metal.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: January 1, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Fumitaka Kikuchi, Koji Yasuda
  • Patent number: 10133158
    Abstract: An electronic device includes: an electronic part; an external case that covers the electronic part and constitutes an exterior; and a heat dissipation frame that transmits heat generated from the electronic part to the external case. The external case includes a top case, a front case, and a rear case, while the heat dissipation frame includes a first heat dissipation frame, a second heat dissipation frame, and a third heat dissipation frame provided independently from each other. Mechanical fixation is made to combine the top case and the first heat dissipation frame into one body, to combine the front case and the second heat dissipation frame into one body, and to combine the rear case and the third heat dissipation frame into one body.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: November 20, 2018
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Koji Yasuda, Kenji Kusunoki, Fumitaka Kikuchi
  • Publication number: 20180107099
    Abstract: An electronic device includes: an electronic part; an external case that covers the electronic part and constitutes an exterior; and a heat dissipation frame that transmits heat generated from the electronic part to the external case. The external case includes a top case, a front case, and a rear case, while the heat dissipation frame includes a first heat dissipation frame, a second heat dissipation frame, and a third heat dissipation frame provided independently from each other. Mechanical fixation is made to combine the top case and the first heat dissipation frame into one body, to combine the front case and the second heat dissipation frame into one body, and to combine the rear case and the third heat dissipation frame into one body.
    Type: Application
    Filed: April 25, 2017
    Publication date: April 19, 2018
    Inventors: Koji YASUDA, Kenji KUSUNOKI, Fumitaka KIKUCHI
  • Publication number: 20180103205
    Abstract: An imaging device includes: a shake detection unit that holds a gyro sensor inside the shake detection unit; a first sheet metal and a second sheet metal that sandwich the shake detection unit in two facing directions; a first cushion member that abuts on the first sheet metal and faces the shake detection unit via the first sheet metal; and a second cushion member that abuts on the second sheet metal and faces the shake detection unit via the second sheet metal.
    Type: Application
    Filed: April 25, 2017
    Publication date: April 12, 2018
    Inventors: Fumitaka KIKUCHI, Koji YASUDA
  • Patent number: 9344610
    Abstract: The present disclosure provides a communication device which ensures downsizing of a whole device and a communication performance of an antenna even in a case where an exterior member is mainly made of metal. The communication device of the present disclosure includes a first exterior member made of metal, a second exterior member provided at a position surrounded by the first exterior member, and an antenna provided on an inside surface of the second exterior member. The second exterior member has a resin frame having an opening, and a resin door provided in the opening. The resin door has a rotary shaft, and the first exterior member has a come-off stopper which prevents the rotary shaft from coming off. The antenna is disposed outside the come-off stopper.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: May 17, 2016
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Fumitaka Kikuchi
  • Publication number: 20150103239
    Abstract: The present disclosure provides a communication device which ensures downsizing of a whole device and a communication performance of an antenna even in a case where an exterior member is mainly made of metal. The communication device of the present disclosure includes a first exterior member made of metal, a second exterior member provided at a position surrounded by the first exterior member, and an antenna provided on an inside surface of the second exterior member. The second exterior member has a resin frame having an opening, and a resin door provided in the opening. The resin door has a rotary shaft, and the first exterior member has a come-off stopper which prevents the rotary shaft from coming off. The antenna is disposed outside the come-off stopper.
    Type: Application
    Filed: September 29, 2014
    Publication date: April 16, 2015
    Inventor: Fumitaka KIKUCHI