Kazumasa Asano

Person

  • Ibaraki, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of corrosion prevention and corrosion preventive material su...

    • Patent number 5,985,957
    • Issue date Nov 16, 1999
    • Togo Seisakusyo Corporation
    • Kazutoshi Sakakibara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Tape primer composition

    • Patent number 4,668,576
    • Issue date May 26, 1987
    • Nitto Electric Industrial Co., Ltd.
    • Isao Yotsuya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents