Patents by Inventor Kenji Shioya

Kenji Shioya 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).

  • Copying machine
    Patent number: D443635
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: June 12, 2001
    Assignee: Matsushita Graphic Communications Systems, Inc.
    Inventors: Junichi Ogawa, Kenji Shioya, Takuya Kuwahara
  • Copying machine
    Patent number: D443887
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: June 19, 2001
    Assignee: Matsushita Graphic Communication Systems, Inc.
    Inventors: Junichi Ogawa, Kenji Shioya, Takuya Kuwahara
  • Outdoor intercom unit
    Patent number: D519100
    Type: Grant
    Filed: May 26, 2005
    Date of Patent: April 18, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kenji Shioya, Junichi Ogawa
  • Exclusive base of copying machine
    Patent number: D454153
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: March 5, 2002
    Assignee: Matsushita Graphic Commication Systems, Inc.
    Inventors: Junichi Ogawa, Kenji Shioya
  • Intercom
    Patent number: D520487
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: May 9, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Kenji Shioya
  • Paper feed cassette
    Patent number: D463483
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: September 24, 2002
    Assignee: Matsushita Graphic Communication Systems, Inc.
    Inventors: Junichi Ogawa, Kenji Shioya
  • Network camera
    Patent number: D581961
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: December 2, 2008
    Assignee: Panasonic Corporation
    Inventor: Kenji Shioya
  • Network camera
    Patent number: D582955
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: December 16, 2008
    Assignee: Panasonic Corporation
    Inventors: Yasuko Sekine, Kenji Shioya
  • Network camera
    Patent number: D616480
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: May 25, 2010
    Assignee: Panasonic Corporation
    Inventors: Takayuki Ookawa, Kenji Shioya, Toshiya Moriyama
  • Toner cartridge with printing device
    Patent number: D422626
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: April 11, 2000
    Assignee: Matsushita Graphic Communication Systems, Inc.
    Inventors: Eiji Kurosawa, Takashi Naito, Katsumi Yawata, Kenji Shioya
  • Telephone handset
    Patent number: D677238
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: March 5, 2013
    Assignee: Panasonic Corporation
    Inventor: Kenji Shioya