Patents by Inventor Takeo Funaoka

Takeo Funaoka 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).

  • Method and apparatus for producing plasma display panel
    Patent number: 8262429
    Abstract: A method for producing a plasma display panel includes the steps of: evacuating air from a discharge space formed between a front plate and a rear plate which are substrates facing each other through piping; introducing a discharge gas into the discharge space through gas piping that branches from the piping; and recovering the discharge gas remaining in the piping system through the piping.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: September 11, 2012
    Assignee: Panasonic Corporation
    Inventors: Masafumi Okawa, Yoshiki Sasaki, Takeo Funaoka, Toshiyuki Watanabe, Masaki Nishinaka, Mamoru Watanabe, Jun-ichi Taira, Yugo Takeda
  • METHOD AND APPARATUS FOR PRODUCING PLASMA DISPLAY PANEL
    Publication number: 20110250817
    Abstract: A method for producing a plasma display panel includes the steps of: evacuating air from a discharge space formed between a front plate and a rear plate which are substrates facing each other through piping; introducing a discharge gas into the discharge space through gas piping that branches from the piping; and recovering the discharge gas remaining in the piping system through the piping.
    Type: Application
    Filed: November 16, 2010
    Publication date: October 13, 2011
    Inventors: Masafumi Okawa, Yoshiki Sasaki, Takeo Funaoka, Toshiyuki Watanabe, Masaki Nishinaka, Mamoru Watanabe, Jun-ichi Taira, Yugo Takeda