Osamu Tasaki

Organization

  • Ibaraki-ken, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Road repairing material

    • Patent number 6,805,738
    • Issue date Oct 19, 2004
    • Osamu Tasaki
    • Isao Tasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks