TREA

Okamura Yugen Kaisha

Follow

Organization

  • Nishinomiya-shi, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary piston type internal combustion engine
    • Patent number 7,793,635
    • Issue date Sep 14, 2010
    • Okamura Yugen Kaisha
    • Toshio Okamura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    FILE, AND FILING MECHANISM
    • Publication number 20190358991
    • Publication date Nov 28, 2019
    • OKAMURA YUGEN KAISHA
    • Toshio Okamura
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    BINDER FITTING
    • Publication number 20100209176
    • Publication date Aug 19, 2010
    • Okamura Yugen Kaisha
    • Toshio Okamura
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Rotary Piston Type Internal Combustion Engine
    • Publication number 20090194065
    • Publication date Aug 6, 2009
    • Okamura Yugen Kaisha
    • Toshio Okamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Trademarklast 30 trademarks