TREA

Hiroyuki Tobita

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  • Katsuta, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thick film thermal printing head
    • Patent number 5,359,351
    • Issue date Oct 25, 1994
    • Hitachi, Ltd.
    • Kazutaka Sato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS