Patents by Inventor Shozo Sasaki

Shozo Sasaki 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).

  • Resin composition containing cellulose xanthate fine fibers
    Patent number: 11149134
    Abstract: A material is provided which comprises cellulose fine fibers and which is capable of suitably acting on resin or rubber uniformly on a high level, and of generating superior action when added to a resin composition. As such a material, cellulose xanthate fine fibers are contained in a resin composition or a resin dispersion.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: October 19, 2021
    Assignee: RENGO CO., LTD.
    Inventors: Junichi Kubo, Tomoyuki Nakatsubo, Koichi Masakiyo, Hirokuni Tajima, Shozo Sasaki
  • RESIN COMPOSITION CONTAINING CELLULOSE XANTHATE FINE FIBERS
    Publication number: 20210139674
    Abstract: A material is provided which comprises cellulose fine fibers and which is capable of suitably acting on resin or rubber uniformly on a high level, and of generating superior action when added to a resin composition. As such a material, cellulose xanthate fine fibers are contained in a resin composition or a resin dispersion.
    Type: Application
    Filed: June 21, 2018
    Publication date: May 13, 2021
    Applicant: RENGO CO., LTD.
    Inventors: Junichi KUBO, Tomoyuki NAKATSUBO, Koichi MASAKIYO, Hirokuni TAJIMA, Shozo SASAKI
  • Packaging method of plasma display panel modules
    Patent number: 7059473
    Abstract: A panel module includes a panel in which a pair of substrates at least having a transparent front substrate is disposed facing each other with a discharge space in between and electrodes are disposed on substrates; a chassis for holding this panel; and a display driving circuit for applying a signal to the panel attached to the chassis for display. A resin front protective cover having substantially the same dimensions as a front frame of a finished plasma display device is provided on a periphery of the panel module for protecting the periphery of the panel module.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: June 13, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hiroshi Watanabe, Hidenori Tougo, Shozo Sasaki
  • Packaging method of plasma display panel modules
    Publication number: 20020159240
    Abstract: A panel module includes a panel in which a pair of substrates at least having a transparent front substrate is disposed facing each other with a discharge space in between and electrodes are disposed on substrates; a chassis for holding this panel; and a display driving circuit for applying a signal to the panel attached to the chassis for display. A resin front protective cover having substantially the same dimensions as a front frame of a finished plasma display device is provided on a periphery of the panel module for protecting the periphery of the panel module.
    Type: Application
    Filed: April 5, 2002
    Publication date: October 31, 2002
    Inventors: Hiroshi Watanabe, Hidenori Tougo, Shozo Sasaki