TREA

Katsuyuki Oota

Follow

Person

  • Shiga, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric vacuum cleaner
    • Patent number 8,443,486
    • Issue date May 21, 2013
    • Panasonic Corporation
    • Izumi Yamaura
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC VACUUM CLEANER
    • Publication number 20100275406
    • Publication date Nov 4, 2010
    • PANASONIC CORPORATION
    • Izumi Yamaura
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...