Masaaki Akamatsu

Person

  • Osaka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma display device

    • Patent number 8,324,794
    • Issue date Dec 4, 2012
    • Panasonic Corporation
    • Shozo Oshio
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA-DISPLAY PANEL

    • Publication number 20130069521
    • Publication date Mar 21, 2013
    • PANASONIC CORPORATION
    • Yoshihisa Nagasaki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PLASMA-DISPLAY PANEL

    • Publication number 20130069520
    • Publication date Mar 21, 2013
    • PANASONIC CORPORATION
    • Yoshihisa Nagasaki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PLASMA DISPLAY PANEL

    • Publication number 20120104931
    • Publication date May 3, 2012
    • Kaname Mizokami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLASMA DISPLAY DEVICE

    • Publication number 20110241534
    • Publication date Oct 6, 2011
    • PANASONIC CORPORATION
    • Shozo Oshio
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS