Patents by Inventor Kanji Tajima

Kanji Tajima 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).

  • LED holder
    Patent number: D505662
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: May 31, 2005
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Hideo Moriyama, Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa
  • LED holder
    Patent number: D505663
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: May 31, 2005
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Hideo Moriyama, Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa
  • LED lamp
    Patent number: D506274
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: June 14, 2005
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Hideo Moriyama, Kiyotoshi Hoshikawa, Kanji Tajima
  • LED holder
    Patent number: D508234
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: August 9, 2005
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Hideo Moriyama, Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa
  • LED lamp
    Patent number: D520657
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: May 9, 2006
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa
  • Lamp device
    Patent number: D457664
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: May 21, 2002
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Hideo Moriyama, Masayuki Katogi, Kanji Tajima
  • LED lamp
    Patent number: D546985
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: July 17, 2007
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa
  • LED lamp
    Patent number: D550379
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: September 4, 2007
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa
  • LED lamp
    Patent number: D550869
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: September 11, 2007
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Kiyotoshi Hoshikawa, Kanji Tajima, Yutaka Hirasawa
  • Light emitting diode lamp
    Patent number: D493004
    Type: Grant
    Filed: August 6, 2003
    Date of Patent: July 13, 2004
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Kiyotoshi Hoshikawa, Kanji Tajima