Patents by Inventor Naomitsu Aoki

Naomitsu Aoki 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).

  • Tubular lamp
    Patent number: D586494
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: February 10, 2009
    Assignee: Harison Toshiba Lighting Corp.
    Inventors: Akio Watanabe, Naomitsu Aoki, Takafumi Ishida, Hidenori Shigeeda, Seiji Sakamoto, Yuji Itakura, Tetsuo Ootani
  • Tubular lamp
    Patent number: D586495
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: February 10, 2009
    Assignee: Harison Toshiba Lighting Corp.
    Inventors: Akio Watanabe, Naomitsu Aoki, Takafumi Ishida, Hidenori Shigeeda, Seiji Sakamoto, Yuji Itakura, Tetsuo Ootani
  • Tubular lamp
    Patent number: D586939
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: February 17, 2009
    Assignee: Harison Toshiba Lighting Corp.
    Inventors: Akio Watanabe, Naomitsu Aoki, Takafumi Ishida, Hidenori Shigeeda, Seiji Sakamoto, Yuji Itakura, Tetsuo Ootani
  • Tubular lamp
    Patent number: D598158
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: August 11, 2009
    Assignee: Harison Toshiba Lighting Corp.
    Inventors: Akio Watanabe, Naomitsu Aoki, Takafumi Ishida, Hidenori Shigeeda, Seiji Sakamoto, Yuji Itakura, Tetsuo Ootani