Patents by Inventor Akari Shimizu

Akari Shimizu 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).

  • On-vehicle acoustic apparatus
    Patent number: 8130975
    Abstract: There is provided an acoustic apparatus whose front-side exterior appearance construction can be freely changed and which can be easily added with a new function. A freely detachable control panel 2 is provided to an acoustic apparatus body 1 mounted on a vehicle 101, and audio units Au-1, Au-2, Au-3 which are connected to the acoustic apparatus body 1 through the control panel 2 are freely detachably provided to the control panel 2.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: March 6, 2012
    Assignee: Clarion Co., Ltd.
    Inventors: Yasuhiko Matsumoto, Fukuya Iguchi, Takao Yahiro, Naoki Mori, Shinnosuke Takahashi, Akari Shimizu
  • ON-VEHICLE ACOUSTICS APPARATUS
    Publication number: 20090154724
    Abstract: There is provided an acoustic apparatus whose front-side exterior appearance construction can be freely changed and which can be easily added with a new function. A freely detachable control panel 2 is provided to an acoustic apparatus body 1 mounted on a vehicle 101, and audio units Au-1, Au-2, Au-3 which are connected to the acoustic apparatus body 1 through the control panel 2 are freely detachably provided to the control panel 2.
    Type: Application
    Filed: July 14, 2006
    Publication date: June 18, 2009
    Applicant: CLARION CO., LTD.
    Inventors: Yasuhiko Matsumoto, Fukuya Iguchi, Takao Yahiro, Naoki Mori, Shinnosuke Takahashi, Akari Shimizu
  • Digital disc player
    Patent number: D537433
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: February 27, 2007
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Digital audio disk player
    Patent number: D538257
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: March 13, 2007
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Digital audio disc player
    Patent number: D561716
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: February 12, 2008
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Digital disc player
    Patent number: D572219
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: July 1, 2008
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Digital audio player
    Patent number: D599773
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: September 8, 2009
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Digital audio player
    Patent number: D599774
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: September 8, 2009
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Digital audio player
    Patent number: D599789
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: September 8, 2009
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Digital audio disc player
    Patent number: D603367
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: November 3, 2009
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Display device
    Patent number: D643001
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: August 9, 2011
    Assignee: Funai Electric Co., Ltd.
    Inventor: Akari Shimizu
  • Navigation system
    Patent number: D653132
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: January 31, 2012
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • In-vehicle position measurement driving guidance system
    Patent number: D657699
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: April 17, 2012
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • In-vehicle position measurement driving guidance system
    Patent number: D680450
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: April 23, 2013
    Assignee: Clarion Co., Ltd.
    Inventor: Akari Shimizu
  • Network device
    Patent number: D695727
    Type: Grant
    Filed: January 3, 2011
    Date of Patent: December 17, 2013
    Assignee: Funai Electric Co., Ltd.
    Inventor: Akari Shimizu