Patents by Inventor Keiichi Takao

Keiichi Takao 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).

  • Printer
    Patent number: D441785
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: May 8, 2001
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kenzoh Yoshida, Takaaki Kuwabara, Keiichi Takao
  • Combined monitor, video tape recorder and video camera
    Patent number: D506487
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: June 21, 2005
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masaki Iinuma, Keiichi Takao
  • Combined monitor, video tape recorder and video camera
    Patent number: D506488
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: June 21, 2005
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masaki Iinuma, Keiichi Takao
  • Printer
    Patent number: D442988
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: May 29, 2001
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kenzoh Yoshida, Takaaki Kuwabara, Keiichi Takao
  • Copier
    Patent number: D423040
    Type: Grant
    Filed: July 27, 1998
    Date of Patent: April 18, 2000
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kenji Ohta, Takaaki Kuwahara, Keiichi Takao
  • Combined printer and scanner
    Patent number: D433439
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: November 7, 2000
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kenzoh Yoshida, Takaaki Kuwabara, Keiichi Takao
  • Television set
    Patent number: D691573
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: October 15, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Katsuhiro Iida, Yasutaka Shimamoto, Tohru Ohtani, Hidetoshi Fujimoto, Yuhsuke Totsuka, Takeshi Kodera, Keiichi Takao, Keiichiroh Aou
  • Video projector
    Patent number: D711453
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: August 19, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yoshito Fujii, Harumi Sakamoto, Kunihara Wakata, Keiichi Takao
  • Video projector
    Patent number: D711454
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: August 19, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yoshito Fujii, Harumi Sakamoto, Kunihara Wakata, Keiichi Takao
  • Television set
    Patent number: D717753
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: November 18, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yuhsuke Totsuka, Takeshi Kodera, Keiichi Takao, Daijiro Yamaguchi, Thomas Schaad
  • Television set
    Patent number: D734283
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: July 14, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hiroyuki Mitsui, Takeshi Kodera, Keiichi Takao, Daijiro Yamaguchi
  • Video projector
    Patent number: D744577
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: December 1, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Harumi Sakamoto, Keiichi Takao
  • Television set
    Patent number: D746244
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: December 29, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Noriaki Itai, Akihiko Hotta, Takeshi Kodera, Keiichi Takao, Lance Hussey
  • Television set
    Patent number: D753081
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: April 5, 2016
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Takeshi Kodera, Keiichi Takao, Nobuhara Nagai
  • Television set
    Patent number: D753619
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: April 12, 2016
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Noriaki Itai, Akihiko Hotta, Takeshi Kodera, Keiichi Takao, Lance Hussey
  • Television set
    Patent number: D757694
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: May 31, 2016
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Noriaki Itai, Akihiko Hotta, Takeshi Kodera, Keiichi Takao, Lance Hussey