TREA

Hiroshi Agawa

Follow

Person

  • Odawara, JA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,009,111
    • Issue date Feb 22, 1977
    • Fuji Photo Film Co., Ltd.
    • Yasuo Tamai
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 3,943,012
    • Issue date Mar 9, 1976
    • Fuji Photo Film Co., Ltd.
    • Yasuo Tamai
    • G11 - INFORMATION STORAGE